{"title":"Amps - Attenuators","description":"","products":[{"product_id":"tone-king-iron-man-ii-mini-attenuator-17671","title":"Tone King Iron Man II Mini Attenuator","description":"\u003cstrong\u003eTone King Iron Man II Mini Attenuator\u003c\/strong\u003e \u003cp\u003eThe Ironman II Mini offers state-of-the-art attenuation technology in a conveniently sized package for amplifiers of 30W or less. A Tuned Reactive Load and Volume Compensation Circuitry deliver extremely transparent attenuation all the way down to bedroom volume. The Line-Out feature provides Re-Amping or D.I. capability. A unique Solo feature provides a selectable 3db\/6db volume boost under footswitch control.\u003c\/p\u003e\u003cdiv\u003e\n\u003cspan\u003e\u003cstrong\u003ePower Handling:\u003c\/strong\u003e  \u003c\/span\u003e30W R.M.S. Maximum\u003cp\u003e\u003cspan\u003e\u003cstrong\u003eInput Impedance:\u003c\/strong\u003e  \u003c\/span\u003eFixed Impedance; 8 Ohms only\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eSpeaker Impedance:\u003c\/strong\u003e  \u003c\/span\u003eFixed Impedance; 8 Ohms only\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eAttenuation Levels:\u003c\/strong\u003e  \u003c\/span\u003eA total of 18 distinct attenuation levels are available\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eAttenuation Dials:\u003c\/strong\u003e  \u003c\/span\u003eSelects between 6 different attenuation steps\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eSOLO Function:\u003c\/strong\u003e  \u003c\/span\u003eSelectable 3db\/6db reduction in attenuation for solo volume boost\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eRange Switch:\u003c\/strong\u003e  \u003c\/span\u003eSelects between the HI and LO attenuation ranges, to control the attenuation level when the SOLO feature is inactive.\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eLine Out:\u003c\/strong\u003e  \u003c\/span\u003eRecording \/ D.I. output, impedance = 10K Ohms; level = -10dbu\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eLED Indicator:\u003c\/strong\u003e  \u003c\/span\u003eIndicates status of SOLO function\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003ePower Source:\u003c\/strong\u003e  \u003c\/span\u003eUsed for LED indicator only. Power supplied by either internal batteries (2 x AA cells) or external 9V source.\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eDimensions:\u003c\/strong\u003e  \u003c\/span\u003e7″W x 8″D x 1-5\/8″T\u003cbr\u003e\u003cspan\u003e\u003cstrong\u003eWeight:\u003c\/strong\u003e  \u003c\/span\u003e5 lbs.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Tone King","offers":[{"title":"Default Title","offer_id":33923525312647,"sku":"IRONMANIIMINI","price":395.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/tone-king-effects-and-pedals-tone-king-iron-man-ii-mini-attenuator-ironmaniimini-17214593499271.jpg?v=1649679613"},{"product_id":"weber-micromass-attenuator-15-watt-18149","title":"Weber MicroMass Attenuator - 15 Watt","description":"\u003cp\u003e\u003cstrong\u003eFrom Weber:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003eMASS with 15 watt rating. 8 ohms. May be used on 4, 8, and 16 ohm amplifiers. Includes MASS bypass, and line out. This is one of our most unique MASS units in that it has two power level controls, one for the bass-mid frequencies and one for the upper mids-treble frequencies. They may be adjusted independently for the best tone at all levels of attenuation. These controls affect the actual signal going to the speaker, not just a line out signal like in our other units. So, it is like having high level tone controls. The controls are very effective and the tonal combinations are virtually infinite. Because a MASS motor is employed, a more realistic interaction between the attenuator and the output circuit of the amp occurs. The attenuation is continuously adjustable from zero to over -50db using the attenuation controls. Like all Weber attenuators, setting the attenuation controls to minimum (maximum attenuation), allows the MicroMASS to be used as a dummy load for testing or for DI use. \u003c\/span\u003e\u003c\/p\u003e","brand":"Weber Speakers","offers":[{"title":"Default Title","offer_id":33923614244999,"sku":"WBRMICROMASS15W","price":139.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/weber-speakers-amps-attenuators-weber-micromass-attenuator-15-watt-wbrmicromass15w-17214614667399.jpg?v=1649506259"},{"product_id":"rivera-rockcrusher-power-attenuator-load-box-816ohm-20824","title":"Rivera RockCrusher Power Attenuator \u0026 Load Box 8\/16ohm 120W","description":"\u003cp\u003eOne of the greatest tools for a guitarist to adjust stage or studio levels while opening up the throttle on their tube amp is a great power attenuator, enter the Rivera RockCrusher Power Attenuator and Load Box. For home or silent recording, having a high-wattage capacity load box gives artistic freedom to record at all hours and in all environs. Whether you're in an apartment in New York, a club in Hamburg, or even a church in Salt Lake City, the ability to record or perform at controlled, low, or even silent levels is what the RockCrusher is all about. \u003cbr\u003e\u003cbr\u003eTaking a preamp output or turning down your volume doesn't give you all of your amp's tone, because getting your favorite tube amp to perform and sound like it does when it is turned up means that you need the power-amp section to add that rich overdrive character. Unfortunately, there are not enough venues that allow for high levels that come from an amp running at full tone and power through speakers. \u003cbr\u003e\u003cbr\u003eThe RockCrusher is invaluable and unbeatably versatile because you can place it between your amp and speaker cab as a power attenuator, or use it in place of your speaker cabinet as a load box while sending its balanced XLR or unbalanced 1\/4 inch line out to another amp as a slave, or even send its output to a mixer for recording or live performance. \u003cbr\u003e\u003cbr\u003eRivera has designed and built the RockCrusher to be the best and most professional unit available, and here is why: Maintaining the tone is the challenge for all power attentuators. Rivera built into the RockCrusher a reactive load network for proper speaker-amplifier interaction. Rather than a purely resistive load like many of the other power attenuators on the market, the Rock Crusher ensures that the amplifier and speaker see each other in a proper relationship of impedance and inductive\/capacitive reactance. This translates to a superior tone, regardless of level. To enhance tonal balance, warmth, and shimmer, there is an Edge and Warm switches that put you in total control of the final output. \u003cbr\u003e\u003cbr\u003eIn addition to providing superior tone, impedance matching is critical for your tube amp's health and longevity. Rivera gave the RockCrusher an 8\/16-ohm selector switch so you can use either value to accurately match your cabinets and amplifiers. \u003cbr\u003e\u003cbr\u003eRivera also built in features that ensure the Rock Crusher is easy to use both onstage and in the studio. For \"bypass on the fly,\" which lets you use the amp with a speaker cabinet when full output level is desired, they included a front-panel full bypass switch that removes the load entirely.\u003cbr\u003e\u003cbr\u003eWhen low speaker volume is desired, there is a Studio position of the Attenuator Level Selector that enables the Studio Level control to adjust from low to quiet output--perfect for home, project, and studio recording. \u003cbr\u003e\u003cbr\u003eBalanced XLR and unbalanced 1\/4 inch phone jacks with a convenient front-panel level control allow interfacing with practically any audio equipment. Two Speaker jacks allow easy connection with up to two speaker enclosures.\u003cbr\u003e\u003cbr\u003eBullet-proof construction, a standard feature of Rivera equipment, is also engineered into the Rock Crusher: Within the 16-gauge welded steel chassis of the RockCrusher, heavy-duty and rugged industrial-grade components used throughout, designed to give you years of reliable, cool-running service. In addition, both sides of the RockCrusher chassis facilitate mounting rack ears or other brackets for professional road case installation.\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eSuperior natural tone balance at any level\u003c\/li\u003e\n\u003cli\u003eSelectable 8- and 16-ohm capability\u003c\/li\u003e\n\u003cli\u003eReactive internal network for true amplifier\/load interaction\u003c\/li\u003e\n\u003cli\u003eImmense thermal capacity ensures cool running and long life\u003c\/li\u003e\n\u003cli\u003eTight impedance tolerances\u003c\/li\u003e\n\u003cli\u003eXLR and unbalanced line outputs with level control\u003c\/li\u003e\n\u003cli\u003eLow- and high-frequency equalization selection\u003c\/li\u003e\n\u003cli\u003eLoad box and attenuator function up to 120W RMS capacity\u003c\/li\u003e\n\u003cli\u003eEnormous and robust internal components\u003c\/li\u003e\n\u003cli\u003eFull bypass capability with no insertion loss\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rivera","offers":[{"title":"Default Title","offer_id":33923822583943,"sku":"RVROCKCRUSHER","price":649.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/rivera-amps-attenuators-rivera-rockcrusher-power-attenuator-load-box-8-16ohm-120w-rvrockcrusher-28486741360775.jpg?v=1651443069"},{"product_id":"rivera-rockcrusher-recording-power-attenuator-load-21506","title":"Rivera RockCrusher Recording Power Attenuator \u0026 Load Box 8\/16 w\/ Cab Emulator","description":"\u003cp\u003eOne of the greatest tools for a guitarist to adjust stage or studio levels while opening up the throttle on their tube amp is a great power attenuator. For home or silent recording, having a high-wattage capacity load box gives artistic freedom to record at all hours and in all environs. Whether you're in an apartment in New York, a club in Hamburg, or even a church in Salt Lake City, the ability to record or perform at controlled, low, or even silent levels is what the RockCrusher is all about.\u003c\/p\u003e\u003cp\u003eThe RockCrusher is invaluable and unbeatably versatile because you can place it between your amp and speaker cab as a power attenuator, or use it in place of your speaker cabinet as a load box while sending its balanced XLR or unbalanced ¼ line out to another amp as a slave, or even send its output to a mixer for recording or live performance.\u003c\/p\u003e\u003cp\u003eThis new version has an 11 band EQ for the direct out. The 11 bands are uniquely designed to help replicate the EQ curve of any guitar speaker. This way you can provide a load for your favorite amp and have the ultimate speaker emulator.\u003c\/p\u003e\u003cp\u003eBullet-proof construction, a standard feature of Rivera equipment, is also engineered into the Rock Crusher: Within the 16-gauge welded steel chassis of the RockCrusher, heavy-duty and rugged industrial-grade components used throughout, designed to give you years of reliable, cool-running service. In addition, both sides of the RockCrusher chassis facilitate mounting rack ears or other brackets for professional road case installation.\u003c\/p\u003e","brand":"Rivera","offers":[{"title":"Default Title","offer_id":33923883073671,"sku":"RVRECCRUSHER","price":949.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/rivera-amps-attenuators-rivera-rockcrusher-recording-power-attenuator-load-box-8-16-w-cab-emulator-rvreccrusher-17214747312263.jpg?v=1647747120"},{"product_id":"tone-king-ironman-ii-100w-attenuator-681261","title":"Tone King Ironman II 100W Attenuator","description":"\u003ci\u003eFrom Tone King:\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003eThe Tone King Ironman II is a 100w precision compensated reactive power attenuator with a sophisticated design that allows you to reduce the volume level at the speaker(s) while allowing the amplifier to operate at full output power.  The Ironman II preserves every ounce of the tone and feel of your amplifier, for natural power-tube overdrive and distortion.  The 18 distinct attenuation settings let you choose the amount of output power that is being sent to the speakers, while the rest of the amplifier's power dissipates within the Ironman II.\u003cbr\u003e\u003cbr\u003e What makes the Ironman II work unlike any other attenuator is the tuned reactive load and the transformer coupled power division circuitry.\u003cbr\u003e\u003cbr\u003e Ideally, the load seen by an amplifier should have the appropriate complex impedance curve so that it responds as it does to a real speaker load.  A real speaker load varies greatly with frequency.  For example, the impedance of a typical \"8 ohm\" speaker may rise to 60 ohms or more at its resonant frequency (usually around 60-80Hz), and then rise again to many tens of ohms at high frequencies.   An amplifier responds a lot differently when driving a complex load like this, compared to a simple resistive load (as is used in most attenuators).   Tone King developed the Ironman's reactive load circuit by matching the results of impedance curve measurements, ran on an actual speaker and then tweaked the resulting design through an empirical method in order to create a load circuit that is most effective at preserving the tone and feel of your amplifier.\u003cbr\u003e\u003cbr\u003eThe second part of the equation is the circuitry that divides the power from your amplifier between the speaker and the load.  In other attenuators, this is often done with a resistor ladder.  There are two problems with this approach - first, the resistor ladder itself can become a part of the load, which means that the amplifier sees a simple resistive load.  Second, in dividing the power this way, a voltage divider is effectively formed between the dividing network and the speaker.  Since the speaker has a complex impedance that varies with frequency, the result is that the frequency response at the speaker is altered, usually dulling the top end and muddying the sound.  To address this, the Iron Man II uses 100% transformer coupling via a set of custom audio transformers, so that the connection between the amplifier-to-load and between the amplifier-to-speaker is purely transformer coupled at every step of the attenuation dial.  This is an expensive and elaborate design (each step of the dial requires its own tap on one of the custom transformers), but is significantly more effective at preserving the tone and feel of your amplifier than other methods.\u003cbr\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003cbr\u003e\u003cb\u003eDI OUTPUT\u003c\/b\u003e\u003cbr\u003eIn this new generation of the Iron Man II an analog speaker cabinet simulation for DI purposes (balanced XLR) is included. Comparing this analog circuit to some of the most intricate computer-based IRs, Tone King achieved a great sounding output you can send to front of house or use in the studio. Included are switches for level (line and microphone inputs), and an option to select between speaker center or edge micing and ground-lift.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eSolo Mode\u003c\/b\u003e\u003cbr\u003eThe Ironman II provides a unique Solo mode which can be engaged using the included foot switch.  The Solo function selects between the Solo and Lo\/Hi range setting of the attenuator allowing you to toggle between with 2 different volume levels.  This is useful for giving the guitar that extra volume kick needed for a guitar solo that cuts through the mix or two rhythm level settings.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eImpedance Matching\u003c\/b\u003e\u003cbr\u003eOne unique feature of the Ironman II is its two Impedance controls - one for the amplifier input, and one for the speaker output.  These dual impedance controls allow you to match your speaker to your amplifier, even if the speaker impedance differs from the amplifiers' output impedance. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eUse as a Dummy Load\u003c\/b\u003e\u003cbr\u003eThe Ironman II may be used as a dummy load, to provide a proper load for your amplifier, with no speakers attached.  This is typically done in recording, where the Ironman II's Line-Out will be used to drive a mixing board, or when an amplifier is being \"slaved\" to a larger amp (with the Line-Out signal driving another amplifier).\u003cbr\u003e\u003cbr\u003e\u003cb\u003ePresence Switch\u003c\/b\u003e\u003cbr\u003eThe Presence switch provides subtle control of brightness and compression. It allows you to tailor the response to match your acoustic environment, and to correct for an overly bright amplifier. Three settings are provided: 0db (brightest setting), -3db, and -6db (darkest setting).\u003cbr\u003e\u003cbr\u003e\u003cb\u003eATTENUATE \/ BYPASS SWITCH\u003c\/b\u003e\u003cbr\u003eThe “Bypass” mode, which is in fact not called ‘bypass’ is the far right setting of the attenuation knob (0dB) in the Solo mode.   In Attenuate mode, the attenuator is active, and in Bypass mode, the attenuator is disabled.  In Bypass mode, the speaker outputs are connected directly to the amplifier input, and the attenuator circuitry is completely disconnected from the signal path.\u003cbr\u003e\u003cbr\u003e\u003cb\u003eLINE OUT\u003c\/b\u003e\u003cbr\u003eThe Ironman's Line-Out jack provides a line-level signal that can be used to drive another amplifier, mixing board, computer sound input or any other line level input. \u003cbr\u003e\u003cbr\u003e\u003cb\u003eFront Panel:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSOLO: 0dB, -4dB, -8dB, -12dB, -22dB and-32dB\u003c\/li\u003e\n\u003cli\u003eHI: -3dB, -7dB, -11dB, -15dB, -25dB, -35dB\u003c\/li\u003e\n\u003cli\u003eLO: -6dB, -10dB, -14dB, -18dB, -28dB, -38dB \u003c\/li\u003e\n\u003cli\u003ePresence: 0dB, -3dB or -6dB \u003c\/li\u003e\n\u003cli\u003eSwitches: Hi\/Lo Switch and Solo\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eRear Panel:\u003c\/b\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eAmplifier Impedance Switch: 4, 8 or 16 ohms\u003c\/li\u003e\n\u003cli\u003eSpeaker Impedance Switch: 4, 8 or 16 ohms\u003c\/li\u003e\n\u003cli\u003eXLR DI Output with switches for: GND, AXIS and LEVEL\u003c\/li\u003e\n\u003cli\u003e1\/4\" Line Out\u003c\/li\u003e\n\u003cli\u003eFoot Switch jack - foot switch is included\u003c\/li\u003e\n\u003cli\u003e12V DC Jack - use the included power supply \u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 15 lbs. \u003cbr\u003e\u003cb\u003eDimension: \u003c\/b\u003e10.25\" (deep)x 9.5\" (wide) x 3.75\" (high)","brand":"Tone King","offers":[{"title":"Default Title","offer_id":33927861305479,"sku":"IRONMANII","price":795.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/tone-king-amps-attenuators-tone-king-ironman-ii-100w-attenuator-ironmanii-17216894795911.jpg?v=1646277964"},{"product_id":"rivera-rockcrusher-power-attenuator-load-box-gold-713430","title":"Rivera RockCrusher Power Attenuator \u0026 Load Box Gold 8\/16ohm 120W","description":"\u003ci\u003eFrom Rivera:\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003eOne of the greatest tools for a guitarist to adjust stage or studio levels while opening up the throttle on their tube amp is a great power attenuator. For home or silent recording, having a high-wattage capacity load box gives artistic freedom to record at all hours and in all environs. Whether you’re in an apartment in New York, a club in Hamburg, or even a church in Salt Lake City, the ability to record or perform at controlled, low, or even silent levels is what the RockCrusher is all about. Taking a preamp output or turning down your volume doesn’t give you all of your amp’s tone, because getting your favorite tube amp to perform and sound like it does when it is turned up means that you need the power-amp section to add that rich overdrive character. Unfortunately, there are not enough venues that allow for high levels that come from an amp running at full tone and power through speakers.\u003cbr\u003e\u003cbr\u003eThe RockCrusher is invaluable and unbeatably versatile because you can place it between your amp and speaker cab as a power attenuator, or use it in place of your speaker cabinet as a load box while sending its balanced XLR or unbalanced ¼” line out to another amp as a slave, or even send its output to a mixer for recording or live performance. We have designed and built the RockCrusher to be the best and most professional unit available, and here is why: Maintaining the tone is the challenge for all power attentuators. We built into the RockCrusher a reactive load network for proper speaker-amplifier interaction. Rather than a purely resistive load like many of the other power attenuators on the market, the Rock Crusher ensures that the amplifier and speaker see each other in a proper relationship of impedance and inductive\/capacitive reactance. This translates to a superior tone, regardless of level. To enhance tonal balance, warmth, and shimmer, there is an Edge and Warm switches that put you in total control of the final output.\u003cbr\u003e\u003cbr\u003eIn addition to providing superior tone, impedance matching is critical for your tube amp’s health and longevity. We gave the RockCrusher an 8\/16-ohm selector switch so you can use either value to accurately match your cabinets and amplifiers. We also built in features that ensure the Rock Crusher is easy to use both onstage and in the studio. For “bypass on the fly,” which lets you use the amp with a speaker cabinet when full output level is desired, we included a front-panel full bypass switch that removes the load entirely. When low speaker volume is desired, there is a Studio position of the Attenuator Level Selector that enables the Studio Level control to adjust from low to quiet output–perfect for home, project, and studio recording. Balanced XLR and unbalanced ¼” phone jacks with a convenient front-panel level control allow interfacing with practically any audio equipment. Two Speaker jacks allow easy connection with up to two speaker enclosures. Bullet-proof construction, a standard feature of Rivera equipment, is also engineered into the Rock Crusher: Within the 16-gauge welded steel chassis of the RockCrusher, heavy-duty and rugged industrial-grade components used throughout, designed to give you years of reliable, cool-running service. In addition, both sides of the RockCrusher chassis facilitate mounting rack ears or other brackets for professional road case installation.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSuperior natural tone balance at any level\u003c\/li\u003e\n\u003cli\u003eSelectable 8- and 16-ohm capability\u003c\/li\u003e\n\u003cli\u003eReactive internal network for true amplifier\/load interaction\u003c\/li\u003e\n\u003cli\u003eImmense thermal capacity ensures cool running and long life\u003c\/li\u003e\n\u003cli\u003eTight impedance tolerances\u003c\/li\u003e\n\u003cli\u003eXLR and unbalanced line outputs with level control\u003c\/li\u003e\n\u003cli\u003eLow- and high-frequency equalization selection\u003c\/li\u003e\n\u003cli\u003eLoad box and attenuator function up to 120W RMS capacity\u003c\/li\u003e\n\u003cli\u003eEnormous and robust internal components\u003c\/li\u003e\n\u003cli\u003eFull bypass capability with no insertion loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 11.2 lbs\u003cbr\u003e\u003cb\u003eDimensions: \u003c\/b\u003e10.75 × 15 × 4.25 in","brand":"Rivera","offers":[{"title":"Default Title","offer_id":33928153530503,"sku":"RVROCKCRUSHERGOLD","price":649.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/rivera-amps-attenuators-rivera-rockcrusher-power-attenuator-load-box-gold-8-16ohm-120w-rvrockcrushergold-17216979370119.jpg?v=1648809311"},{"product_id":"boss-waza-tube-amp-expander-728394","title":"Boss Waza Tube Amp Expander","description":"\u003ci\u003eFrom Boss:\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003eBringing together a diverse range of professional tone tools for the very first time, the Waza Tube Amp Expander elevates the tube amp experience to a new level of versatility for stage performing and studio recording. This amazing device does it all—it’s a variable reactive load box, active analog power stage, mic’d cab emulator, IR loader, and recording interface, all in one integrated unit that’s road-ready and easy to use.\u003cbr\u003e\u003cbr\u003eBacked by our advanced Tube Logic approach, you’re able to crank your amp to its sweet spot and play at any volume while faithfully retaining the core tone and feel you love. And with extensive connectivity, built-in BOSS effects, 10 fully customizable rig setups, and deep real-time control, you have unparalleled creative command for any scenario. Packed to the max with breakthrough BOSS innovations, the Waza Tube Amp Expander is an essential companion for every tube amp player.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFirst-of-its-kind tube amp command center, built with Waza expertise and the Tube Logic design approach\u003c\/li\u003e\n\u003cli\u003eAdvanced variable reactive load circuit with discrete analog components supports tube amps up to 150 watts\u003c\/li\u003e\n\u003cli\u003eUser-adjustable impedance tuning correctly matches the reactive load to your amp, retaining its natural tone, dynamic feel, and distortion characteristics\u003c\/li\u003e\n\u003cli\u003e10 recallable rig settings for storing favorite setups\u003c\/li\u003e\n\u003cli\u003eDeep real-time performance control via GA-FC\/FS-series footswitches and MIDI I\/O\u003c\/li\u003e\n\u003cli\u003eBuilt-in 100-watt Class AB power amplifier with discrete analog design and seamless volume control\u003c\/li\u003e\n\u003cli\u003ePowerful DSP section with 32-bit AD\/DA, 32-bit floating-point processing, and 96 kHz sampling rate\u003c\/li\u003e\n\u003cli\u003eCustomizable stereo effects with premium tone quality: compressor, delay, reverb, and four EQs\u003c\/li\u003e\n\u003cli\u003eTwenty-two mic’d cabinet emulations with five selectable close-mic types and three room-mic options, plus four slots for loading user speaker IRs\u003c\/li\u003e\n\u003cli\u003eExternal effects loop with selectable series\/parallel operation and control jack for switching amp channels\u003c\/li\u003e\n\u003cli\u003eParallel speaker outputs for connecting up to two cabs for gigging\u003c\/li\u003e\n\u003cli\u003eBalanced XLR line outputs (mono and L\/R stereo) for connecting to FOH console, stage monitors, and recording devices\u003c\/li\u003e\n\u003cli\u003eHeadphones output for quiet practice with cranked-up amp tones\u003c\/li\u003e\n\u003cli\u003eDedicated editor software (Mac\/Windows)\u003c\/li\u003e\n\u003cli\u003eUSB for direct audio recording and editor communication\u003c\/li\u003e\n\u003cli\u003eBrackets included for rack mounting (4U required: 2U for product and 1U above\/below for ventilation)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eWidth: \u003c\/b\u003e15 inches\u003cbr\u003e\u003cb\u003eDepth: \u003c\/b\u003e11-11\/16 inches\u003cbr\u003e\u003cb\u003eHeight:\u003c\/b\u003e 4-3\/8 inches\u003cbr\u003e\u003cb\u003eWeight: \u003c\/b\u003e15 lbs","brand":"Boss","offers":[{"title":"Default Title","offer_id":33928225783943,"sku":"WAZA-TAE","price":1429.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/boss-amps-attenuators-boss-waza-tube-amp-expander-waza-tae-28224955154567.jpg?v=1652542682"},{"product_id":"rivera-rockcrusher-power-attenuator-load-box-gold-979391","title":"Rivera RockCrusher Power Attenuator \u0026 Load Box Gold 8\/16ohm 120W","description":"\u003cb style=\"\"\u003eCondition:\u003c\/b\u003e Does not include original packaging.\u003cbr\u003e\u003ci\u003e\u003cbr\u003e\u003c\/i\u003e\u003cbr\u003e\u003ci\u003eFrom Rivera:\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003eOne of the greatest tools for a guitarist to adjust stage or studio levels while opening up the throttle on their tube amp is a great power attenuator. For home or silent recording, having a high-wattage capacity load box gives artistic freedom to record at all hours and in all environs. Whether you’re in an apartment in New York, a club in Hamburg, or even a church in Salt Lake City, the ability to record or perform at controlled, low, or even silent levels is what the RockCrusher is all about. Taking a preamp output or turning down your volume doesn’t give you all of your amp’s tone, because getting your favorite tube amp to perform and sound like it does when it is turned up means that you need the power-amp section to add that rich overdrive character. Unfortunately, there are not enough venues that allow for high levels that come from an amp running at full tone and power through speakers.\u003cbr\u003e\u003cbr\u003eThe RockCrusher is invaluable and unbeatably versatile because you can place it between your amp and speaker cab as a power attenuator, or use it in place of your speaker cabinet as a load box while sending its balanced XLR or unbalanced ¼” line out to another amp as a slave, or even send its output to a mixer for recording or live performance. We have designed and built the RockCrusher to be the best and most professional unit available, and here is why: Maintaining the tone is the challenge for all power attentuators. We built into the RockCrusher a reactive load network for proper speaker-amplifier interaction. Rather than a purely resistive load like many of the other power attenuators on the market, the Rock Crusher ensures that the amplifier and speaker see each other in a proper relationship of impedance and inductive\/capacitive reactance. This translates to a superior tone, regardless of level. To enhance tonal balance, warmth, and shimmer, there is an Edge and Warm switches that put you in total control of the final output.\u003cbr\u003e\u003cbr\u003eIn addition to providing superior tone, impedance matching is critical for your tube amp’s health and longevity. We gave the RockCrusher an 8\/16-ohm selector switch so you can use either value to accurately match your cabinets and amplifiers. We also built in features that ensure the Rock Crusher is easy to use both onstage and in the studio. For “bypass on the fly,” which lets you use the amp with a speaker cabinet when full output level is desired, we included a front-panel full bypass switch that removes the load entirely. When low speaker volume is desired, there is a Studio position of the Attenuator Level Selector that enables the Studio Level control to adjust from low to quiet output–perfect for home, project, and studio recording. Balanced XLR and unbalanced ¼” phone jacks with a convenient front-panel level control allow interfacing with practically any audio equipment. Two Speaker jacks allow easy connection with up to two speaker enclosures. Bullet-proof construction, a standard feature of Rivera equipment, is also engineered into the Rock Crusher: Within the 16-gauge welded steel chassis of the RockCrusher, heavy-duty and rugged industrial-grade components used throughout, designed to give you years of reliable, cool-running service. In addition, both sides of the RockCrusher chassis facilitate mounting rack ears or other brackets for professional road case installation.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSuperior natural tone balance at any level\u003c\/li\u003e\n\u003cli\u003eSelectable 8- and 16-ohm capability\u003c\/li\u003e\n\u003cli\u003eReactive internal network for true amplifier\/load interaction\u003c\/li\u003e\n\u003cli\u003eImmense thermal capacity ensures cool running and long life\u003c\/li\u003e\n\u003cli\u003eTight impedance tolerances\u003c\/li\u003e\n\u003cli\u003eXLR and unbalanced line outputs with level control\u003c\/li\u003e\n\u003cli\u003eLow- and high-frequency equalization selection\u003c\/li\u003e\n\u003cli\u003eLoad box and attenuator function up to 120W RMS capacity\u003c\/li\u003e\n\u003cli\u003eEnormous and robust internal components\u003c\/li\u003e\n\u003cli\u003eFull bypass capability with no insertion loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 11.2 lbs\u003cbr\u003e\u003cb\u003eDimensions: \u003c\/b\u003e10.75 × 15 × 4.25 in","brand":"Rivera","offers":[{"title":"Default Title","offer_id":33930838769799,"sku":"RVROCKCRUSHERGOLDU1","price":470.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/rivera-amps-attenuators-rivera-rockcrusher-power-attenuator-load-box-gold-8-16ohm-120w-rvrockcrushergoldu1-28585482649735.jpg?v=1650546124"},{"product_id":"weber-mass-iii-attenuator-953309","title":"Weber Mass III Attenuator","description":"\u003cp\u003e\u003cb\u003eCondition:\u003c\/b\u003e Light scratches on right side.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis MASS is unique in that it has an actual tone stack for the speaker signal -- BASS - MIDS - TREBLE. It also has the internal speaker motor for the load, and has a variable line out signal with volume and tone. The unit has two speaker output jacks to support multiple cabinets. The three tone controls can take the signal from whisper quiet to full on with slight humps in the bass, mids, and treble.\u003c\/p\u003e \u003cp\u003eAdditionally, the MASS III has an active bypass circuit with a footswitch so you can run attenuated or bypassed. The footswitch has a 12' cable, and the power pack for the switching relays is a 6VDC wall wart. With no power applied, the attenuator is engaged.\u003c\/p\u003e \u003cp\u003eLike all Weber attenuators, you can turn all attenuator controls to zero, pull the speaker, and just use the line out, making the MASS III an (expensive) dummy load.\u003c\/p\u003e","brand":"Weber Speakers","offers":[{"title":"Default Title","offer_id":34296308564103,"sku":"WBRMASSIIIU10","price":245.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/weber-speakers-amps-attenuators-weber-mass-iii-attenuator-wbrmassiiiu10-28530875596935.jpg?v=1646638687"},{"product_id":"bad-cat-the-unleash-v2-re-amplifier-attenuator-9439","title":"Bad Cat The Unleash v2 Re-Amplifier \u0026 Attenuator","description":"\u003cp\u003e\u003cstrong\u003eUnleash V2\u003c\/strong\u003e - The World’s First Re-Amplifier and Attenuator Combo For Tube Amplifiers\u003c\/p\u003e\u003cp\u003e• Reactive load input (patent pending) keeps feel intact \u003cbr\u003e• Two foot-switchable channels \u003cbr\u003e• 1\/10 to 100 watt output \u003cbr\u003e• Variable input impedance 4, 8, 16 OHM • Headphone and direct recording out\u003c\/p\u003e\u003cp\u003eRe-Amplifier or Attenuate Featured Applications:\u003c\/p\u003e\u003cp\u003e• Add a second channel and an effects loop to your favorite amplifier without drilling any holes \u003cbr\u003e• The ability to gig with your favorite lunchbox or small wattage amplifier as it attenuates up to 100 watts with two separate channels \u003cbr\u003e• Turn any combo into a wet-dry rig with an extension cab \u003cbr\u003e• Direct out to play or record your favorite amplifier, or play into headphones silently\u003c\/p\u003e\u003cp\u003eWhen Bad Cat introduced the Unleash in 2013, it was a new category of product. The Unleash is a combination amp attenuator and re-amplifier that can be used to boost. Not only could you attenuate larger amps down to manageable volumes, but for the first time you could boost your small, low wattage amplifier to 100-watts of power without any degradation of tone.\u003c\/p\u003e\u003cp\u003eThe world's first Re-Amplifier and Attenuator just got better. The new features in the Unleash V2 include switchable impedance on our reactive load input, silent recording options, and headphone outputs \u0026amp; speaker phase selector. Also, we added an error-proof circuit protection to guard against incorrect connection damage. The Unleash V2 no longer requires speakon style cables. All speaker outs are now 1\/4 inch.\u003c\/p\u003e\u003cp\u003eThe Unleash V2 still offers foot switchable dual channels and a very handy effects loop. So, whether you are trying to attenuate your 100-watt beast or drag your favorite 1-watt along to the gig, the Unleash V2 will keep your sound intact, regardless of the night's volume requirements.\u003c\/p\u003e","brand":"Bad Cat","offers":[{"title":"Default Title","offer_id":34297271189639,"sku":"BCUNLEASHV2120V","price":499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/bad-cat-amps-attenuators-bad-cat-the-unleash-v2-re-amplifier-attenuator-bcunleashv2120v-28209126244487.jpg?v=1647061516"},{"product_id":"dr-z-airbrake-power-attenuator-11110","title":"Dr. Z Airbrake Power Attenuator","description":"\u003cp\u003eThe Z Air Brake has two major applications. One is for stage use, the other is for studio or home use.\u003cbr\u003e\u003cbr\u003e For stage use, the Z Air Brake is a useful tool to limit your overall dB level at any time during a performance. Example: the beginning of the night (when the club isn't full) click the Air Brake to a level of attenuation to allow for smooth tone at a lower volume level. As the night progresses, reach back and remove degrees of attenuation until the desired level is reached. This will allow you to manage your amp's overall volume without varying from your amp's favorite settings.\u003cbr\u003e\u003cbr\u003e At home, the Air Brake is useful for lower volume while still allowing for full output tube distortion. The Air Brake has a \"bedroom\" level control that, when selected, will allow for fine adjustment and maximum attenuation down to 1 watt (with amps less than 100 watts.)\u003c\/p\u003e","brand":"Dr. Z","offers":[{"title":"Default Title","offer_id":34297573277831,"sku":"ZAIRBRAKE","price":499.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/dr-z-amps-attenuators-dr-z-airbrake-power-attenuator-zairbrake-28514048147591.jpg?v=1651578429"},{"product_id":"dr-z-brake-lite-mounted-power-attenuator-11111","title":"Dr. Z Brake Lite Mounted Power Attenuator","description":"\u003cp\u003eThe new Z Brake Lite Attenuator will be right at home mounted inside your combo amp. Like the Airbrake, there is no sacrifice in tone. Perfect for dialing in your combo to it’s sweet spot while dialing back the volume level.\u003cbr\u003e \u003cbr\u003e The Brake Lite works with any tube amp up to 45 watts and can be used with 4, 8, or 16, ohm loads. Very simple to install, the Brake Lite mounts with 2 screws and has a hardwired speaker cable to plug into the amp chassis. Plug the speaker into the Brake Lite and you are ready to go.\u003c\/p\u003e","brand":"Dr. Z","offers":[{"title":"Default Title","offer_id":34297573507207,"sku":"ZBRAKELITE","price":399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/dr-z-amps-attenuators-dr-z-brake-lite-mounted-power-attenuator-zbrakelite-28265655304327.jpg?v=1647030909"},{"product_id":"dr-z-brake-lite-stand-alone-power-attenuator-11112","title":"Dr. Z Brake Lite Stand Alone Power Attenuator","description":"\u003cp\u003eYou asked for for it and Dr. Z listened…Introducing the fully enclosed Brake Lite SA (Stand Alone.) Same guts as the combo mount Brake Lite, but able to be tossed in the gig bag for use with many different amps on the fly. The Brake Lite SA works with any tube amp up to 45 watts and can be used with 4, 8, or 16, ohm loads. The SA features 2 speaker outs that are wired in parallel. You can now run multiple cabs with ease. \u003cbr\u003e\u003cbr\u003e The Brake Lite SA measures 6\" x 5\" x 3 ¼\" and weighs in at 1 ½ lbs. Four ½\" feet give plenty of clearance for resting on top of your amp. At the Zero setting the Brake Lite SA is fully bypassed. Each click yields more attenuation: 1 = 2dB, 2 = 5dB, 3 = 8dB, and 4 = 11dB.\u003cbr\u003e \u003cbr\u003e Always use speaker cable to connect the Brake Lite SA to your speaker. When connecting a second cab you will be making a parallel load. Ex: a pair of 8 ohm cabs use the 4 ohm speaker out on your amp.\u003c\/p\u003e","brand":"Dr. Z","offers":[{"title":"Default Title","offer_id":34297573638279,"sku":"ZBRAKELITESA","price":399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/dr-z-amps-attenuators-dr-z-brake-lite-stand-alone-power-attenuator-zbrakelitesa-28177654055047.jpg?v=1647030720"},{"product_id":"weber-mass-attenuator-200-watt-18141","title":"Weber Mass Attenuator 200 Watt","description":"200 watt MASS with a moving voice coil speaker motor for the load. This unit is impedanced swamped to protect the output of your tube amp, and may be used with 4, 8, and 16 ohm amps. Includes adjustable Line Out, System Bypass, and Variable Treble Compensation. Volume level is continuously variable to over 50db of attenuation. ","brand":"Weber Speakers","offers":[{"title":"Default Title","offer_id":34298674118791,"sku":"WBRMASS200W","price":236.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/weber-speakers-amps-attenuators-weber-mass-attenuator-200-watt-wbrmass200w-17214621614215.jpg?v=1646987880"},{"product_id":"weber-mass-attenuator-100-watt-18142","title":"Weber Mass Attenuator - 100 Watt","description":"\u003cp\u003e\u003ci\u003eFrom Weber:\u003c\/i\u003e\u003c\/p\u003e\u003cp\u003e25, 50 and 100 watt MASS. 2, 4, 8, 16 ohms, 0, 3db, and 6db treble boost, MASS bypass, line out, tone stack for line out, tone stack bypass, extra output jack, range switch. All controls are on the front panel. The MASS employs an actual speaker motor for the load to yield a realistic interaction between the attenuator and the output circuit of the amp. The attenuation is continuously adjustable from zero to over -70db using the speaker control and the range switch. By turning the speaker control to minimum (maximum attenuation), the unit may be used as a dummy load for testing or for DI use. The MASS occupies two rack spaces and requires adequate ventilation for proper operation. Does not feature headphone jack.\u003c\/p\u003e","brand":"Weber Speakers","offers":[{"title":"Default Title","offer_id":34298674446471,"sku":"WBRMASS100W","price":260.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/weber-speakers-amps-attenuators-weber-mass-attenuator-100-watt-wbrmass100w-28397553713287.jpg?v=1648906871"},{"product_id":"weber-mass-iii-attenuator-18145","title":"Weber Mass III Attenuator","description":"\u003cp\u003eThis MASS is unique in that it has an actual tone stack for the speaker signal -- BASS - MIDS - TREBLE. It also has the internal speaker motor for the load, and has a variable line out signal with volume and tone. The unit has two speaker output jacks to support multiple cabinets. The three tone controls can take the signal from whisper quiet to full on with slight humps in the bass, mids, and treble.\u003c\/p\u003e \u003cp\u003eAdditionally, the MASS III has an active bypass circuit with a footswitch so you can run attenuated or bypassed. The footswitch has a 12' cable, and the power pack for the switching relays is a 6VDC wall wart. With no power applied, the attenuator is engaged.\u003c\/p\u003e \u003cp\u003eLike all Weber attenuators, you can turn all attenuator controls to zero, pull the speaker, and just use the line out, making the MASS III an (expensive) dummy load.\u003c\/p\u003e\u003cp\u003e*Footswitch included\u003c\/p\u003e","brand":"Weber Speakers","offers":[{"title":"Default Title","offer_id":34298674479239,"sku":"WBRMASSIII","price":286.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/weber-speakers-amps-attenuators-weber-mass-iii-attenuator-wbrmassiii-28397570457735.jpg?v=1648906682"},{"product_id":"weber-mass-lite-attenuator-100-watt-18146","title":"Weber Mass Lite Attenuator - 100 Watt","description":"\u003cp\u003e\u003ci\u003eFrom Weber: \u003c\/i\u003e\u003c\/p\u003e\u003cp\u003eMASS Lite 100 watt rating. 8 ohms. May be used on 4, 8, and 16 ohm amplifiers. Includes MASS bypass, line out, extra output jack, and range switch. This is one of our most unique MASS units in that it has two power level controls, one for the bass-mid frequencies and one for the upper mids-treble frequencies. They may be adjusted independently for the best tone at all levels of attenuation. These controls affect the actual signal going to the speaker, not just a line out signal like in our other units. So, it is like having high level tone controls. The controls are very effective and the tonal combinations are virtually infinite. Because a MASS motor is employed, a more realistic interaction between the attenuator and the output circuit of the amp occurs. The attenuation is continuously adjustable from zero to over -70db using speaker control and the range switch. Like all Weber attenuators, setting the speaker control to minimum (maximum attenuation), allows the MASS Lite to be used as a dummy load for testing or for DI use. The Mass Lite does not have the full DI tone stack like the standard MASS 50 and 100.\u003c\/p\u003e","brand":"Weber Speakers","offers":[{"title":"Default Title","offer_id":34298674512007,"sku":"WBRMASSLITE100W","price":196.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/weber-speakers-amps-attenuators-weber-mass-lite-attenuator-100-watt-wbrmasslite100w-28397551124615.jpg?v=1648906865"},{"product_id":"weber-minimass-attenuator-50-watt-18151","title":"Weber MiniMass Attenuator - 50 Watt","description":"\u003cp\u003e\u003ci\u003eFrom Weber:\u003c\/i\u003e\u003c\/p\u003e\u003cp\u003e\u003cspan\u003e50 watt MiniMASS. 4, 8, 16 ohms, treble compensation, MASS bypass, line out. The MiniMASS employs an actual speaker motor for realistic interaction between the attenuator and the output circuit of the amplifier. The attenuation is continuously adjustable from about -6dB to over -50dB. By turning the speaker control to minimum (maximum attenuation), the unit may be used as a dummy load for testing or for DI use.\u003c\/span\u003e\u003cspan\u003e \u003c\/span\u003e\u003c\/p\u003e","brand":"Weber Speakers","offers":[{"title":"Default Title","offer_id":34298675167367,"sku":"WBRMINIMASS50W","price":136.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/weber-speakers-amps-attenuators-weber-minimass-attenuator-50-watt-wbrminimass50w-17214615158919.jpg?v=1648904705"},{"product_id":"weber-z-matcher-100-impedance-matcher-18168","title":"Weber Z-Matcher 100 Impedance Matcher","description":"\u003cp\u003eThe Impedance Matcher allows you to match the output impedance of your amp to impedances of speakers and cabinets that are not the same as your amp output impedance. Matches 2, 2.6, 4, 5.3, 8, and 16 ohms to 2, 2.6, 4, 5.3, 8, and 16 ohms. Includes an extra output jack and a balanced and unbalanced line out with a level adjustment.\u003c\/p\u003e","brand":"Weber Speakers","offers":[{"title":"Default Title","offer_id":34298677428359,"sku":"WBRZMATCHER100","price":144.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/weber-speakers-amps-attenuators-weber-z-matcher-100-impedance-matcher-wbrzmatcher100-17214621188231.jpg?v=1648909035"},{"product_id":"radial-headload-guitar-amp-load-box-8-ohm-21763","title":"Radial Headload Guitar Amp Load Box 8 Ohm","description":"\u003cp\u003e\u003cstrong\u003eFrom Radial:\u003c\/strong\u003e\u003c\/p\u003e\u003cp\u003eThe Headload is a combination load box and attenuator that is capable of handling up to 130 watts RMS of continuous power and peaks of 180 watts. Inserted between the head and cabinet, it allows the guitar amp to be driven hard while reducing the output level to reduce the sound pressure on stage or provide the means for quiet recording in the studio. This enables the artist to optimize the tone from the guitar amplifier without having to perform at ear-blistering levels.\u003c\/p\u003e\u003cp\u003eThe 100% discrete fan-cooled design begins with a series of cement encrusted, epoxy coated copper resistor coils that are controlled via a 6-position rotary switch to set the desired power reduction from 100% down to 20%. A trim control provides fine adjustment when below 20%. The Headload output can be turned off for quiet on-stage use, recording or when practicing using the built-in headphone amplifier.\u003c\/p\u003e\u003cp\u003eIn order to ensure greater consistency from gig to gig, the Headload is equipped with a Radial JDX Reactor direct box. This captures both the signal from the head plus the reactive load from the speaker cabinet for a more natural tone. The JDX has gained tremendous popularity with users as diverse as Megadeth, Aerosmith, Rascal Flatts, Sting and Radiohead. For engineers that prefer to combine a direct feed with a microphone, the Headload has also been equipped with a Radial Phazer – phase adjustment tool. This lets you time-align the JDX direct feed with the microphone to deliver incredibly natural tones, or when pushed to extreme, create over the top effects. The JDX direct output may also be tailored to suit with a 6 position voicing switch to select from various cabinet emulation presets and fine tuned using a 2-band EQ to tame overly bright amps.\u003c\/p\u003e\u003cp\u003eAvailable now in 8 ohms, the Headload is quite likely the most useful load box ever made.\u003c\/p\u003e","brand":"Radial","offers":[{"title":"Default Title","offer_id":34298880884871,"sku":"HEADLOADV8","price":899.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/radial-amps-attenuators-radial-headload-guitar-amp-load-box-8-ohm-headloadv8-28658167087239.jpg?v=1651560790"},{"product_id":"universal-audio-ox-amp-top-box-313733","title":"Universal Audio OX-Amp Top Box","description":"OX is a premium reactive load box and guitar recording system, giving you perfectly studio-miked amp sounds from your favorite tube amp. OX lets you play and record your amp in its sweet spots — from huge clean tones and edge-of-breakup to fully cranked — at any volume level, and with mic, room, and speaker cabinet emulations at the turn of a knob. \u003cbr\u003e\u003cbr\u003eFeaturing Universal Audio’s breakthrough Dynamic Speaker Modeling, OX is the first system to accurately emulate speaker drive, breakup, and cone cry — making it the world’s finest speaker attenuator and guitar amp recording solution.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003ePremium, no-compromise analog reactive load box and guitar recording system for tube guitar amps \u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstant album-quality mic and speaker cabinet tones via front-panel RIG control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGet record-ready sounds quickly with expertly-placed virtual mics and cabs — no amp miking required\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFive finely-tuned guitar amp attenuation levels, from completely silent to whisper quiet to full band volume\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUA Dynamic Speaker Modeling emulates speaker drive, breakup and cone cry \u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWorld-class Universal Audio EQ, compression, delay, and reverb effects built-in\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eSelectable 4, 8, and 16-ohm operation \u003c\/li\u003e\n\u003cli\u003eFront-panel Headphone out for silent practice with cranked tones\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBalanced TRS line outs and S\/PDIF digital outs for stereo recording \u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePair with the OX mobile or desktop app over Wi-Fi for editing and saving RIG presets\u003c\/li\u003e\u003c\/ul\u003e","brand":"Universal Audio","offers":[{"title":"Default Title","offer_id":34300157591687,"sku":"UAOX","price":1499.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/universal-audio-amps-attenuators-universal-audio-ox-amp-top-box-uaox-28064616251527.jpg?v=1652444769"},{"product_id":"benson-30w-power-attenuator-412167","title":"Benson 30W Power Attenuator","description":"\u003ci\u003eFrom Benson:\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003eVariable attenuator for knocking a few watts off the top, or crank it all the way down to bedroom levels.\u003cbr\u003e\u003cbr\u003ePassive attenuator specifically designed for use with the Monarch amp, or any other 8 ohm amp and speaker rated 22 watts and under.  For instance: Deluxe Reverbs, AC-15s, Princeton Reverbs.  It will NOT work for a 30 watt rated amplifier like the Chimera or an AC-30.  We are not liable for improper use of this attenuator.  Email us if you want to know if it will work with your amp.","brand":"Benson","offers":[{"title":"Default Title","offer_id":34300545368199,"sku":"BEN-30WATTENUATOR","price":199.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/benson-amps-attenuators-benson-30w-power-attenuator-ben-30wattenuator-28214042558599.jpg?v=1646879177"},{"product_id":"weber-mass-iii-attenuator-992923","title":"Weber Mass III Attenuator","description":"\u003cp\u003e\u003cb\u003eCondition:\u003c\/b\u003e Does not include original packaging.\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003cp\u003eThis MASS is unique in that it has an actual tone stack for the speaker signal -- BASS - MIDS - TREBLE. It also has the internal speaker motor for the load, and has a variable line out signal with volume and tone. The unit has two speaker output jacks to support multiple cabinets. The three tone controls can take the signal from whisper quiet to full on with slight humps in the bass, mids, and treble.\u003c\/p\u003e \u003cp\u003eAdditionally, the MASS III has an active bypass circuit with a footswitch so you can run attenuated or bypassed. The footswitch has a 12' cable, and the power pack for the switching relays is a 6VDC wall wart. With no power applied, the attenuator is engaged.\u003c\/p\u003e \u003cp\u003eLike all Weber attenuators, you can turn all attenuator controls to zero, pull the speaker, and just use the line out, making the MASS III an (expensive) dummy load.\u003c\/p\u003e\u003cp\u003e*Footswitch included\u003c\/p\u003e","brand":"Weber Speakers","offers":[{"title":"Default Title","offer_id":34303931089031,"sku":"WBRMASSIIIU11","price":265.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/weber-speakers-amps-attenuators-weber-mass-iii-attenuator-wbrmassiiiu11-17189882364039.jpg?v=1649730184"},{"product_id":"rivera-mini-rockrec-loadbox-wbuilt-in-cab-simulator-16250","title":"Rivera Mini RockRec Loadbox w\/Built in Cab Simulator","description":"\u003cstrong\u003eRivera Mini RockRec Loadbox w\/Built in Cab Simulator\u003c\/strong\u003e \u003cdiv\u003eThe Mini Rockrec is a load box and speaker emulator that provides the safest load for you tube amp and gives the best sounding authentic analog guitar tones direct!\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003eFeaturing 6 sought after voicings, 4\/8\/16 ohm selector for a perfect match with any amp, direct out, direct EQ bypass out and headphones out for late night jamming.  Overbuilt with mega thermal capacity to easily handle up to 300watts of tube power with ease.  MADE IN THE USA\u003c\/div\u003e\u003cbr\u003e\u003cdiv\u003e\n\u003cdiv\u003e\u003cspan\u003eSome 100watt tube amps actually can hit 170watts when maxed out.\u003cspan\u003e  \u003c\/span\u003eThe Mini Rockrec can handle the power with ease while keeping the impedance tolerances tight.\u003cspan\u003e  \u003c\/span\u003eEven SVT owners can ditch their cabinet and safely load their 300watt amp when in the 4 or 16ohm position.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e\u003cdiv\u003e\u003cspan\u003eFront of house mixers will love getting your amps authentic tone direct without having drums and bass bleeding into the mike on a cabinet, causing a poor mix.\u003cspan\u003e  \u003c\/span\u003eYou can also get amazing tones direct for home recording with 6 sculpted voices to choose from.\u003cspan\u003e  \u003c\/span\u003eThe Mini Rockrec also allows you to run two outs simultaneously, one with the EQ and one without. This allows you to record one track with the Rockrec’s EQ and one with EQ bypassed to use with your favorite cabinet modeling software.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe Mini Rockrec also features a Headphones out for late night jamming with your favorite tube amp.\u003c\/span\u003e\u003c\/div\u003e\n\u003cbr\u003e \u003cstrong\u003eSpecs:\u003c\/strong\u003e \u003cul\u003e\n\u003cli\u003e\u003cspan\u003eSpeaker cab simulator and load box with 4\/8\/16 ohm switch\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eFor use with guitar and bass amplifiers rated up to 300W\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e6 cabinet emulator voicings to choose from.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003e3 outs which can be run simultaneously which include Direct XLR balanced out and¼ unbalanced out and line Out (NO EQ) unbalanced out.\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAllows you to play your amp without a speaker cabinet connected\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eMakes it easy to connect your guitar amp directly to a mixing console, mic preamp, or recording device\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeadphone out for late night jamming.\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/div\u003e","brand":"Rivera","offers":[{"title":"Default Title","offer_id":34304797245575,"sku":"RVMINIROCKREC","price":399.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/rivera-amps-attenuators-rivera-mini-rockrec-loadbox-w-built-in-cab-simulator-rvminirockrec-28097937637511.jpg?v=1647695463"},{"product_id":"universal-audio-ox-amp-top-box-1015748","title":"Universal Audio OX-Amp Top Box","description":"\u003cb\u003eCondition:\u003c\/b\u003e Item is subject to minor cosmetic imperfections. Packaging may be in poor shape. The item displayed in the images may not be the actual item you receive.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOX is a premium reactive load box and guitar recording system, giving you perfectly studio-miked amp sounds from your favorite tube amp. OX lets you play and record your amp in its sweet spots — from huge clean tones and edge-of-breakup to fully cranked — at any volume level, and with mic, room, and speaker cabinet emulations at the turn of a knob. \u003cbr\u003e\u003cbr\u003eFeaturing Universal Audio’s breakthrough Dynamic Speaker Modeling, OX is the first system to accurately emulate speaker drive, breakup, and cone cry — making it the world’s finest speaker attenuator and guitar amp recording solution.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003ePremium, no-compromise analog reactive load box and guitar recording system for tube guitar amps \u003c\/li\u003e\n\u003cli\u003eInstant album-quality mic and speaker cabinet tones via front-panel RIG control\u003c\/li\u003e\n\u003cli\u003eGet record-ready sounds quickly with expertly-placed virtual mics and cabs — no amp miking required\u003c\/li\u003e\n\u003cli\u003eFive finely-tuned guitar amp attenuation levels, from completely silent to whisper quiet to full band volume\u003c\/li\u003e\n\u003cli\u003eUA Dynamic Speaker Modeling emulates speaker drive, breakup and cone cry \u003c\/li\u003e\n\u003cli\u003eWorld-class Universal Audio EQ, compression, delay, and reverb effects built-in\u003c\/li\u003e\n\u003cli\u003eSelectable 4, 8, and 16-ohm operation \u003c\/li\u003e\n\u003cli\u003eFront-panel Headphone out for silent practice with cranked tones\u003c\/li\u003e\n\u003cli\u003eBalanced TRS line outs and S\/PDIF digital outs for stereo recording \u003c\/li\u003e\n\u003cli\u003ePair with the OX mobile or desktop app over Wi-Fi for editing and saving RIG presets\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Universal Audio","offers":[{"title":"Default Title","offer_id":34319938519175,"sku":"UAOX-FBAU","price":1349.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/universal-audio-amps-attenuators-universal-audio-ox-amp-top-box-uaox-fbau-17363465044103.jpg?v=1646128574"},{"product_id":"rivera-rockcrusher-power-attenuator-load-box-gold-1016865","title":"Rivera RockCrusher Power Attenuator \u0026 Load Box Gold 8\/16ohm 120W","description":"\u003cb style=\"\"\u003eCondition: \u003c\/b\u003eItem is subject to minor cosmetic imperfections. Packaging may be in poor shape. The item displayed in the images may not be the actual item you receive.\u003cbr\u003e\u003ci\u003e\u003ci\u003e\u003cbr\u003e\u003c\/i\u003e\u003cbr\u003eFrom Rivera:\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003eOne of the greatest tools for a guitarist to adjust stage or studio levels while opening up the throttle on their tube amp is a great power attenuator. For home or silent recording, having a high-wattage capacity load box gives artistic freedom to record at all hours and in all environs. Whether you’re in an apartment in New York, a club in Hamburg, or even a church in Salt Lake City, the ability to record or perform at controlled, low, or even silent levels is what the RockCrusher is all about. Taking a preamp output or turning down your volume doesn’t give you all of your amp’s tone, because getting your favorite tube amp to perform and sound like it does when it is turned up means that you need the power-amp section to add that rich overdrive character. Unfortunately, there are not enough venues that allow for high levels that come from an amp running at full tone and power through speakers.\u003cbr\u003e\u003cbr\u003eThe RockCrusher is invaluable and unbeatably versatile because you can place it between your amp and speaker cab as a power attenuator, or use it in place of your speaker cabinet as a load box while sending its balanced XLR or unbalanced ¼” line out to another amp as a slave, or even send its output to a mixer for recording or live performance. We have designed and built the RockCrusher to be the best and most professional unit available, and here is why: Maintaining the tone is the challenge for all power attentuators. We built into the RockCrusher a reactive load network for proper speaker-amplifier interaction. Rather than a purely resistive load like many of the other power attenuators on the market, the Rock Crusher ensures that the amplifier and speaker see each other in a proper relationship of impedance and inductive\/capacitive reactance. This translates to a superior tone, regardless of level. To enhance tonal balance, warmth, and shimmer, there is an Edge and Warm switches that put you in total control of the final output.\u003cbr\u003e\u003cbr\u003eIn addition to providing superior tone, impedance matching is critical for your tube amp’s health and longevity. We gave the RockCrusher an 8\/16-ohm selector switch so you can use either value to accurately match your cabinets and amplifiers. We also built in features that ensure the Rock Crusher is easy to use both onstage and in the studio. For “bypass on the fly,” which lets you use the amp with a speaker cabinet when full output level is desired, we included a front-panel full bypass switch that removes the load entirely. When low speaker volume is desired, there is a Studio position of the Attenuator Level Selector that enables the Studio Level control to adjust from low to quiet output–perfect for home, project, and studio recording. Balanced XLR and unbalanced ¼” phone jacks with a convenient front-panel level control allow interfacing with practically any audio equipment. Two Speaker jacks allow easy connection with up to two speaker enclosures. Bullet-proof construction, a standard feature of Rivera equipment, is also engineered into the Rock Crusher: Within the 16-gauge welded steel chassis of the RockCrusher, heavy-duty and rugged industrial-grade components used throughout, designed to give you years of reliable, cool-running service. In addition, both sides of the RockCrusher chassis facilitate mounting rack ears or other brackets for professional road case installation.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSuperior natural tone balance at any level\u003c\/li\u003e\n\u003cli\u003eSelectable 8- and 16-ohm capability\u003c\/li\u003e\n\u003cli\u003eReactive internal network for true amplifier\/load interaction\u003c\/li\u003e\n\u003cli\u003eImmense thermal capacity ensures cool running and long life\u003c\/li\u003e\n\u003cli\u003eTight impedance tolerances\u003c\/li\u003e\n\u003cli\u003eXLR and unbalanced line outputs with level control\u003c\/li\u003e\n\u003cli\u003eLow- and high-frequency equalization selection\u003c\/li\u003e\n\u003cli\u003eLoad box and attenuator function up to 120W RMS capacity\u003c\/li\u003e\n\u003cli\u003eEnormous and robust internal components\u003c\/li\u003e\n\u003cli\u003eFull bypass capability with no insertion loss\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eWeight:\u003c\/b\u003e 11.2 lbs\u003cbr\u003e\u003cb\u003eDimensions: \u003c\/b\u003e10.75 × 15 × 4.25 in","brand":"Rivera","offers":[{"title":"Default Title","offer_id":34319946481799,"sku":"RVROCKCRUSHERGOLD-FBAU","price":584.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/rivera-amps-attenuators-rivera-rockcrusher-power-attenuator-load-box-gold-8-16ohm-120w-rvrockcrushergold-fbau-17189203968135.jpg?v=1646050091"},{"product_id":"rivera-mini-rockrec-loadbox-wbuilt-in-cab-simulator-1024447","title":"Rivera Mini RockRec Loadbox w\/Built in Cab Simulator","description":"\u003cb\u003eCondition: \u003c\/b\u003eItem is subject to minor cosmetic imperfections. Packaging may be in poor shape. The item displayed in the images may not be the actual item you receive.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eThe Mini Rockrec is a load box and speaker emulator that provides the safest load for you tube amp and gives the best sounding authentic analog guitar tones direct!\u003cbr\u003e\u003cbr\u003eFeaturing 6 sought after voicings, 4\/8\/16 ohm selector for a perfect match with any amp, direct out, direct EQ bypass out and headphones out for late night jamming.  Overbuilt with mega thermal capacity to easily handle up to 300watts of tube power with ease.  MADE IN THE USA\u003cbr\u003e\u003cbr\u003eSome 100watt tube amps actually can hit 170watts when maxed out.  The Mini Rockrec can handle the power with ease while keeping the impedance tolerances tight.  Even SVT owners can ditch their cabinet and safely load their 300watt amp when in the 4 or 16ohm position.\u003cbr\u003e\u003cbr\u003eFront of house mixers will love getting your amps authentic tone direct without having drums and bass bleeding into the mike on a cabinet, causing a poor mix.  You can also get amazing tones direct for home recording with 6 sculpted voices to choose from.  The Mini Rockrec also allows you to run two outs simultaneously, one with the EQ and one without. This allows you to record one track with the Rockrec’s EQ and one with EQ bypassed to use with your favorite cabinet modeling software.\u003cbr\u003eThe Mini Rockrec also features a Headphones out for late night jamming with your favorite tube amp.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eSpeaker cab simulator and load box with 4\/8\/16 ohm switch\u003c\/li\u003e\n\u003cli\u003eFor use with guitar and bass amplifiers rated up to 300W\u003c\/li\u003e\n\u003cli\u003e6 cabinet emulator voicings to choose from.\u003c\/li\u003e\n\u003cli\u003e3 outs which can be run simultaneously which include Direct XLR balanced out and¼ unbalanced out and line Out (NO EQ) unbalanced out.\u003c\/li\u003e\n\u003cli\u003eAllows you to play your amp without a speaker cabinet connected\u003c\/li\u003e\n\u003cli\u003eMakes it easy to connect your guitar amp directly to a mixing console, mic preamp, or recording device\u003c\/li\u003e\n\u003cli\u003eHeadphone out for late night jamming.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Rivera","offers":[{"title":"Default Title","offer_id":34360598921351,"sku":"RVMINIROCKREC-FBAU","price":350.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/rivera-amps-attenuators-rivera-mini-rockrec-loadbox-w-built-in-cab-simulator-rvminirockrec-fbau-28053563277447.jpg?v=1646230635"},{"product_id":"amprx-brown-box-tube-amplifier-input-voltage-attenuator-1041805","title":"AmpRX Brown Box Tube Amplifier Input Voltage Attenuator","description":"\u003ci\u003eFrom AmpRX:\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003eBrownBox was created to provide a safe range of voltage reduction levels for vintage tube amplifier designs. The same, era-correct voltage levels that the amps were designed around. our products can also be used with modern  solid state amp designs protecting them from potential over voltage conditions. \u003cbr\u003e\u003cbr\u003eThe dynamics of a vintage amp supplied with the proper line voltage are optimized and will sound and respond as originally intended, revealing the circuits true harmonic content. This is the starting point, the basis of the signal chain, and where serious musicians begin creating a signature tone.  \u003cbr\u003e\u003cbr\u003eMost vintage tube amps respond more harmonically and touch sensitive with optimized voltage . Placing these circuits  back into  balance reveals the authentic tone fundamental of the amp, tone that can truly blossom. \u003cbr\u003e\u003cbr\u003eFor the Tube Tone Purist, no pedal or attenuator can come close to replicating the heavenly response of dry, purely saturated tubes. Pedals and attenuators have their place, keeping in mind that they color your tone, not create it.\u003cbr\u003e\u003cbr\u003eEveryone can enjoy multi-dimensional, pure tube tone, if they just know where to start. \u003cbr\u003e\u003cbr\u003eBrownBox is not a variac. Unlike a variac, Brownbox cannot accidentally harm or destroy your amplifier. The maximum input voltage available using BrownBox is your regional line wall voltage, in bypass mode. All other selections are reduction levels that you determine sound best for your amp. \u003cbr\u003e\u003cbr\u003eBrownBox  employs a proprietary  custom -wound toroid  transformer, intended for use with one amplifier. check you amps input wattage  rating  prior to use. Our proprietary transformers  are custom wound exclusively for use with tube amplifier designs, but can and should be used with Solid state circuits  - \u003cbr\u003e\u003cbr\u003eTechnical background interest\u003cbr\u003e Consider this: testing with  a non-modded vintage fender Bassman ( 5F6A) as part of our testing platform throughout the design process, one of the most important electrical design elements was measuring the variable current levels that the amp would draw at different line levels.\u003cbr\u003e\u003cbr\u003eTesting was  performed at control levels  between 105 V.A.C. to 126 V.A.C . \u003cbr\u003e\u003cbr\u003eTesting indicated  current  levels of  0.7 and 1.8  amperes consecutively. \u003cbr\u003e\u003cbr\u003eKnowing those factors enabled us to build in exceptional electrical stability by creating a transformer with a current rating 2.5 times greater than the highest test level result of 1.8 amperes. \u003cbr\u003e\u003cbr\u003eBrownBox was created by a team of experienced player\/ technicians with the professional player in mind. That meant first it must be intuitive and easy to use every time. Secondly, it must also have a road rugged design and be able to take abuse. Thirdly, it must be practical  and superior to any other voltage reduction option.\u003cbr\u003e\u003cbr\u003eBrownBox  is completely proprietary in design and function and comes with a lifetime warranty with normal use. \u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eEasy to read, back-lit L.C.D. display enabling real-time voltage and amperage monitoring, also useful for diagnostics.\u003c\/li\u003e\n\u003cli\u003eTough road rugged construction.\u003c\/li\u003e\n\u003cli\u003eProprietary  transformer designs wound exclusively for use with tube amplifiers, an industry first!\u003c\/li\u003e\n\u003cli\u003eFilament soft-start in full reduction mode. \u003c\/li\u003e\n\u003cli\u003eA powder coated EMF  neutral housing.  In-rush current protection, fused over-load protection .\u003c\/li\u003e\n\u003cli\u003eSilent , cool operation.\u003c\/li\u003e\n\u003cli\u003eCustom wound 5 amp proprietary  transformer that will supply 540 watts max@ 120 Vac. Designed for Mid  to larger sized Amps , Fender Bassman, Marshall 50s\/100S  Etc or for  Parallel or( DUAL)  amp rigs. Be sure to check the manufactures info plate  on the  rear of the chassis  for input watt requirements or  simply call us, we love to help.\u003c\/li\u003e\n\u003cli\u003e5 year parts and labor. \u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AmpRX","offers":[{"title":"Default Title","offer_id":34497049526407,"sku":"BROWNBOX","price":379.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/amprx-amps-attenuators-amprx-brown-box-tube-amplifier-input-voltage-attenuator-brownbox-30222637891719.jpg?v=1675271635"},{"product_id":"universal-audio-ox-amp-top-box-1039877","title":"Universal Audio OX-Amp Top Box","description":"\u003cb\u003eCondition:\u003c\/b\u003e Packaging has been opened.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eOX is a premium reactive load box and guitar recording system, giving you perfectly studio-miked amp sounds from your favorite tube amp. OX lets you play and record your amp in its sweet spots — from huge clean tones and edge-of-breakup to fully cranked — at any volume level, and with mic, room, and speaker cabinet emulations at the turn of a knob. \u003cbr\u003e\u003cbr\u003eFeaturing Universal Audio’s breakthrough Dynamic Speaker Modeling, OX is the first system to accurately emulate speaker drive, breakup, and cone cry — making it the world’s finest speaker attenuator and guitar amp recording solution.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\u003cli\u003ePremium, no-compromise analog reactive load box and guitar recording system for tube guitar amps \u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eInstant album-quality mic and speaker cabinet tones via front-panel RIG control\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eGet record-ready sounds quickly with expertly-placed virtual mics and cabs — no amp miking required\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eFive finely-tuned guitar amp attenuation levels, from completely silent to whisper quiet to full band volume\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eUA Dynamic Speaker Modeling emulates speaker drive, breakup and cone cry \u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eWorld-class Universal Audio EQ, compression, delay, and reverb effects built-in\u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\n\u003cli\u003eSelectable 4, 8, and 16-ohm operation \u003c\/li\u003e\n\u003cli\u003eFront-panel Headphone out for silent practice with cranked tones\u003c\/li\u003e\n\u003c\/ul\u003e\u003cul\u003e\u003cli\u003eBalanced TRS line outs and S\/PDIF digital outs for stereo recording \u003c\/li\u003e\u003c\/ul\u003e\u003cul\u003e\u003cli\u003ePair with the OX mobile or desktop app over Wi-Fi for editing and saving RIG presets\u003c\/li\u003e\u003c\/ul\u003e","brand":"Universal Audio","offers":[{"title":"Default Title","offer_id":34510136836231,"sku":"UAOXU6","price":1195.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/universal-audio-amps-attenuators-universal-audio-ox-amp-top-box-uaoxu6-28564925972615.jpg?v=1650523617"},{"product_id":"boss-waza-tube-amp-expander-878736","title":"Boss Waza Tube Amp Expander","description":"\u003cb style=\"\"\u003eCondition: \u003c\/b\u003eItem is subject to minor cosmetic imperfections. Packaging may be in poor shape\u003ci\u003e.\u003c\/i\u003e\u003cbr\u003e\u003ci\u003e\u003ci\u003e\u003cbr\u003e\u003c\/i\u003e\u003cbr\u003eFrom Boss:\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003eBringing together a diverse range of professional tone tools for the very first time, the Waza Tube Amp Expander elevates the tube amp experience to a new level of versatility for stage performing and studio recording. This amazing device does it all—it’s a variable reactive load box, active analog power stage, mic’d cab emulator, IR loader, and recording interface, all in one integrated unit that’s road-ready and easy to use.\u003cbr\u003e\u003cbr\u003eBacked by our advanced Tube Logic approach, you’re able to crank your amp to its sweet spot and play at any volume while faithfully retaining the core tone and feel you love. And with extensive connectivity, built-in BOSS effects, 10 fully customizable rig setups, and deep real-time control, you have unparalleled creative command for any scenario. Packed to the max with breakthrough BOSS innovations, the Waza Tube Amp Expander is an essential companion for every tube amp player.\u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eFirst-of-its-kind tube amp command center, built with Waza expertise and the Tube Logic design approach\u003c\/li\u003e\n\u003cli\u003eAdvanced variable reactive load circuit with discrete analog components supports tube amps up to 150 watts\u003c\/li\u003e\n\u003cli\u003eUser-adjustable impedance tuning correctly matches the reactive load to your amp, retaining its natural tone, dynamic feel, and distortion characteristics\u003c\/li\u003e\n\u003cli\u003e10 recallable rig settings for storing favorite setups\u003c\/li\u003e\n\u003cli\u003eDeep real-time performance control via GA-FC\/FS-series footswitches and MIDI I\/O\u003c\/li\u003e\n\u003cli\u003eBuilt-in 100-watt Class AB power amplifier with discrete analog design and seamless volume control\u003c\/li\u003e\n\u003cli\u003ePowerful DSP section with 32-bit AD\/DA, 32-bit floating-point processing, and 96 kHz sampling rate\u003c\/li\u003e\n\u003cli\u003eCustomizable stereo effects with premium tone quality: compressor, delay, reverb, and four EQs\u003c\/li\u003e\n\u003cli\u003eTwenty-two mic’d cabinet emulations with five selectable close-mic types and three room-mic options, plus four slots for loading user speaker IRs\u003c\/li\u003e\n\u003cli\u003eExternal effects loop with selectable series\/parallel operation and control jack for switching amp channels\u003c\/li\u003e\n\u003cli\u003eParallel speaker outputs for connecting up to two cabs for gigging\u003c\/li\u003e\n\u003cli\u003eBalanced XLR line outputs (mono and L\/R stereo) for connecting to FOH console, stage monitors, and recording devices\u003c\/li\u003e\n\u003cli\u003eHeadphones output for quiet practice with cranked-up amp tones\u003c\/li\u003e\n\u003cli\u003eDedicated editor software (Mac\/Windows)\u003c\/li\u003e\n\u003cli\u003eUSB for direct audio recording and editor communication\u003c\/li\u003e\n\u003cli\u003eBrackets included for rack mounting (4U required: 2U for product and 1U above\/below for ventilation)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eWidth: \u003c\/b\u003e15 inches\u003cbr\u003e\u003cb\u003eDepth: \u003c\/b\u003e11-11\/16 inches\u003cbr\u003e\u003cb\u003eHeight:\u003c\/b\u003e 4-3\/8 inches\u003cbr\u003e\u003cb\u003eWeight: \u003c\/b\u003e15 lbs\u003cbr\u003e\u003cbr\u003e\u003cbr\u003e\u003ci\u003e\u003cb\u003ePlease Note:\u003c\/b\u003e The item displayed in the images may not be the actual item you receive.\u003c\/i\u003e","brand":"Boss","offers":[{"title":"Default Title","offer_id":34534960234631,"sku":"WAZA-TAE-FBAU","price":1012.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/boss-amps-attenuators-boss-waza-tube-amp-expander-waza-tae-fbau-28564169556103.jpg?v=1650511388"},{"product_id":"boss-waza-tube-amp-expander-1063834","title":"Boss Waza Tube Amp Expander","description":"\u003cb style=\"\"\u003eCondition: \u003c\/b\u003eItem is subject to minor wear from use.\u003cbr\u003e\u003ci\u003e\u003cbr\u003e\u003c\/i\u003e\u003cbr\u003e\u003ci\u003eFrom Boss:\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003eBringing together a diverse range of professional tone tools for the very first time, the Waza Tube Amp Expander elevates the tube amp experience to a new level of versatility for stage performing and studio recording. This amazing device does it all—it’s a variable reactive load box, active analog power stage, mic’d cab emulator, IR loader, and recording interface, all in one integrated unit that’s road-ready and easy to use.\u003cbr\u003e\u003cbr\u003eBacked by our advanced Tube Logic approach, you’re able to crank your amp to its sweet spot and play at any volume while faithfully retaining the core tone and feel you love. And with extensive connectivity, built-in BOSS effects, 10 fully customizable rig setups, and deep real-time control, you have unparalleled creative command for any scenario. 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Unfortunately, there are not enough venues that allow for high levels that come from an amp running at full tone and power through speakers. \u003cbr\u003e\u003cbr\u003eThe RockCrusher is invaluable and unbeatably versatile because you can place it between your amp and speaker cab as a power attenuator, or use it in place of your speaker cabinet as a load box while sending its balanced XLR or unbalanced 1\/4 inch line out to another amp as a slave, or even send its output to a mixer for recording or live performance. \u003cbr\u003e\u003cbr\u003eRivera has designed and built the RockCrusher to be the best and most professional unit available, and here is why: Maintaining the tone is the challenge for all power attentuators. Rivera built into the RockCrusher a reactive load network for proper speaker-amplifier interaction. Rather than a purely resistive load like many of the other power attenuators on the market, the Rock Crusher ensures that the amplifier and speaker see each other in a proper relationship of impedance and inductive\/capacitive reactance. This translates to a superior tone, regardless of level. To enhance tonal balance, warmth, and shimmer, there is an Edge and Warm switches that put you in total control of the final output. \u003cbr\u003e\u003cbr\u003eIn addition to providing superior tone, impedance matching is critical for your tube amp's health and longevity. Rivera gave the RockCrusher an 8\/16-ohm selector switch so you can use either value to accurately match your cabinets and amplifiers. \u003cbr\u003e\u003cbr\u003eRivera also built in features that ensure the Rock Crusher is easy to use both onstage and in the studio. 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Two Speaker jacks allow easy connection with up to two speaker enclosures.\u003cbr\u003e\u003cbr\u003eBullet-proof construction, a standard feature of Rivera equipment, is also engineered into the Rock Crusher: Within the 16-gauge welded steel chassis of the RockCrusher, heavy-duty and rugged industrial-grade components used throughout, designed to give you years of reliable, cool-running service. 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Packaging may be in poor shape. The item displayed in the images may not be the actual item you receive.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eBrownBox was created to provide a safe range of voltage reduction levels for vintage tube amplifier designs. The same, era-correct voltage levels that the amps were designed around. our products can also be used with modern  solid state amp designs protecting them from potential over voltage conditions. \u003cbr\u003e\u003cbr\u003eThe dynamics of a vintage amp supplied with the proper line voltage are optimized and will sound and respond as originally intended, revealing the circuits true harmonic content. This is the starting point, the basis of the signal chain, and where serious musicians begin creating a signature tone.  \u003cbr\u003e\u003cbr\u003eMost vintage tube amps respond more harmonically and touch sensitive with optimized voltage . Placing these circuits  back into  balance reveals the authentic tone fundamental of the amp, tone that can truly blossom. \u003cbr\u003e\u003cbr\u003eFor the Tube Tone Purist, no pedal or attenuator can come close to replicating the heavenly response of dry, purely saturated tubes. Pedals and attenuators have their place, keeping in mind that they color your tone, not create it.\u003cbr\u003e\u003cbr\u003eEveryone can enjoy multi-dimensional, pure tube tone, if they just know where to start. \u003cbr\u003e\u003cbr\u003eBrownBox is not a variac. Unlike a variac, Brownbox cannot accidentally harm or destroy your amplifier. The maximum input voltage available using BrownBox is your regional line wall voltage, in bypass mode. All other selections are reduction levels that you determine sound best for your amp. \u003cbr\u003e\u003cbr\u003eBrownBox  employs a proprietary  custom -wound toroid  transformer, intended for use with one amplifier. check you amps input wattage  rating  prior to use. Our proprietary transformers  are custom wound exclusively for use with tube amplifier designs, but can and should be used with Solid state circuits  - \u003cbr\u003e\u003cbr\u003eTechnical background interest\u003cbr\u003e Consider this: testing with  a non-modded vintage fender Bassman ( 5F6A) as part of our testing platform throughout the design process, one of the most important electrical design elements was measuring the variable current levels that the amp would draw at different line levels.\u003cbr\u003e\u003cbr\u003eTesting was  performed at control levels  between 105 V.A.C. to 126 V.A.C . \u003cbr\u003e\u003cbr\u003eTesting indicated  current  levels of  0.7 and 1.8  amperes consecutively. \u003cbr\u003e\u003cbr\u003eKnowing those factors enabled us to build in exceptional electrical stability by creating a transformer with a current rating 2.5 times greater than the highest test level result of 1.8 amperes. \u003cbr\u003e\u003cbr\u003eBrownBox was created by a team of experienced player\/ technicians with the professional player in mind. That meant first it must be intuitive and easy to use every time. Secondly, it must also have a road rugged design and be able to take abuse. Thirdly, it must be practical  and superior to any other voltage reduction option.\u003cbr\u003e\u003cbr\u003eBrownBox  is completely proprietary in design and function and comes with a lifetime warranty with normal use. \u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eEasy to read, back-lit L.C.D. display enabling real-time voltage and amperage monitoring, also useful for diagnostics.\u003c\/li\u003e\n\u003cli\u003eTough road rugged construction.\u003c\/li\u003e\n\u003cli\u003eProprietary  transformer designs wound exclusively for use with tube amplifiers, an industry first!\u003c\/li\u003e\n\u003cli\u003eFilament soft-start in full reduction mode. \u003c\/li\u003e\n\u003cli\u003eA powder coated EMF  neutral housing.  In-rush current protection, fused over-load protection .\u003c\/li\u003e\n\u003cli\u003eSilent , cool operation.\u003c\/li\u003e\n\u003cli\u003eCustom wound 5 amp proprietary  transformer that will supply 540 watts max@ 120 Vac. Designed for Mid  to larger sized Amps , Fender Bassman, Marshall 50s\/100S  Etc or for  Parallel or( DUAL)  amp rigs. Be sure to check the manufactures info plate  on the  rear of the chassis  for input watt requirements or  simply call us, we love to help.\u003c\/li\u003e\n\u003cli\u003e5 year parts and labor. \u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AmpRX","offers":[{"title":"Default Title","offer_id":39823812952199,"sku":"BROWNBOX-FBAU","price":341.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/amprx-amps-attenuators-amprx-brown-box-tube-amplifier-input-voltage-attenuator-brownbox-fbau-29088536723591.jpg?v=1647033634"},{"product_id":"amprx-brown-box-tube-amplifier-input-voltage-attenuator-1467958","title":"AmpRX Brown Box Tube Amplifier Input Voltage Attenuator","description":"\u003cb\u003e\u003ci\u003ePlease Note:\u003c\/i\u003e\u003c\/b\u003e Damaged packaging and minor blemishes on the item.\u003cbr\u003e\u003ci\u003eFrom AmpRX:\u003c\/i\u003e\u003cbr\u003e\u003cbr\u003eBrownBox was created to provide a safe range of voltage reduction levels for vintage tube amplifier designs. The same, era-correct voltage levels that the amps were designed around. our products can also be used with modern  solid state amp designs protecting them from potential over voltage conditions. \u003cbr\u003e\u003cbr\u003eThe dynamics of a vintage amp supplied with the proper line voltage are optimized and will sound and respond as originally intended, revealing the circuits true harmonic content. This is the starting point, the basis of the signal chain, and where serious musicians begin creating a signature tone.  \u003cbr\u003e\u003cbr\u003eMost vintage tube amps respond more harmonically and touch sensitive with optimized voltage . Placing these circuits  back into  balance reveals the authentic tone fundamental of the amp, tone that can truly blossom. \u003cbr\u003e\u003cbr\u003eFor the Tube Tone Purist, no pedal or attenuator can come close to replicating the heavenly response of dry, purely saturated tubes. Pedals and attenuators have their place, keeping in mind that they color your tone, not create it.\u003cbr\u003e\u003cbr\u003eEveryone can enjoy multi-dimensional, pure tube tone, if they just know where to start. \u003cbr\u003e\u003cbr\u003eBrownBox is not a variac. Unlike a variac, Brownbox cannot accidentally harm or destroy your amplifier. The maximum input voltage available using BrownBox is your regional line wall voltage, in bypass mode. All other selections are reduction levels that you determine sound best for your amp. \u003cbr\u003e\u003cbr\u003eBrownBox  employs a proprietary  custom -wound toroid  transformer, intended for use with one amplifier. check you amps input wattage  rating  prior to use. Our proprietary transformers  are custom wound exclusively for use with tube amplifier designs, but can and should be used with Solid state circuits  - \u003cbr\u003e\u003cbr\u003eTechnical background interest\u003cbr\u003e Consider this: testing with  a non-modded vintage fender Bassman ( 5F6A) as part of our testing platform throughout the design process, one of the most important electrical design elements was measuring the variable current levels that the amp would draw at different line levels.\u003cbr\u003e\u003cbr\u003eTesting was  performed at control levels  between 105 V.A.C. to 126 V.A.C . \u003cbr\u003e\u003cbr\u003eTesting indicated  current  levels of  0.7 and 1.8  amperes consecutively. \u003cbr\u003e\u003cbr\u003eKnowing those factors enabled us to build in exceptional electrical stability by creating a transformer with a current rating 2.5 times greater than the highest test level result of 1.8 amperes. \u003cbr\u003e\u003cbr\u003eBrownBox was created by a team of experienced player\/ technicians with the professional player in mind. That meant first it must be intuitive and easy to use every time. Secondly, it must also have a road rugged design and be able to take abuse. Thirdly, it must be practical  and superior to any other voltage reduction option.\u003cbr\u003e\u003cbr\u003eBrownBox  is completely proprietary in design and function and comes with a lifetime warranty with normal use. \u003cbr\u003e\u003cbr\u003e\u003cul\u003e\n\u003cli\u003eEasy to read, back-lit L.C.D. display enabling real-time voltage and amperage monitoring, also useful for diagnostics.\u003c\/li\u003e\n\u003cli\u003eTough road rugged construction.\u003c\/li\u003e\n\u003cli\u003eProprietary  transformer designs wound exclusively for use with tube amplifiers, an industry first!\u003c\/li\u003e\n\u003cli\u003eFilament soft-start in full reduction mode. \u003c\/li\u003e\n\u003cli\u003eA powder coated EMF  neutral housing.  In-rush current protection, fused over-load protection .\u003c\/li\u003e\n\u003cli\u003eSilent , cool operation.\u003c\/li\u003e\n\u003cli\u003eCustom wound 5 amp proprietary  transformer that will supply 540 watts max@ 120 Vac. Designed for Mid  to larger sized Amps , Fender Bassman, Marshall 50s\/100S  Etc or for  Parallel or( DUAL)  amp rigs. Be sure to check the manufactures info plate  on the  rear of the chassis  for input watt requirements or  simply call us, we love to help.\u003c\/li\u003e\n\u003cli\u003e5 year parts and labor. \u003c\/li\u003e\n\u003cli\u003eMade in the USA.\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"AmpRX","offers":[{"title":"Default Title","offer_id":39857118609543,"sku":"BROWNBOX-u1","price":330.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/amprx-amps-attenuators-amprx-brown-box-tube-amplifier-input-voltage-attenuator-brownbox-u1-29165406453895.jpg?v=1649713289"},{"product_id":"boss-waza-tube-amp-expander-1364210","title":"Boss Waza Tube Amp Expander","description":"\u003cb\u003eCondition: \u003c\/b\u003eItem is subject to minor wear from demo use.\u003cbr\u003e\u003cbr\u003e\u003cbr\u003eBringing together a diverse range of professional tone tools for the very first time, the Waza Tube Amp Expander elevates the tube amp experience to a new level of versatility for stage performing and studio recording. This amazing device does it all—it’s a variable reactive load box, active analog power stage, mic’d cab emulator, IR loader, and recording interface, all in one integrated unit that’s road-ready and easy to use.\u003cbr\u003e\u003cbr\u003eBacked by our advanced Tube Logic approach, you’re able to crank your amp to its sweet spot and play at any volume while faithfully retaining the core tone and feel you love. And with extensive connectivity, built-in BOSS effects, 10 fully customizable rig setups, and deep real-time control, you have unparalleled creative command for any scenario. Packed to the max with breakthrough BOSS innovations, the Waza Tube Amp Expander is an essential companion for every tube amp player.\u003cul\u003e\n\u003cli\u003eFirst-of-its-kind tube amp command center, built with Waza expertise and the Tube Logic design approach\u003c\/li\u003e\n\u003cli\u003eAdvanced variable reactive load circuit with discrete analog components supports tube amps up to 150 watts\u003c\/li\u003e\n\u003cli\u003eUser-adjustable impedance tuning correctly matches the reactive load to your amp, retaining its natural tone, dynamic feel, and distortion characteristics\u003c\/li\u003e\n\u003cli\u003e10 recallable rig settings for storing favorite setups\u003c\/li\u003e\n\u003cli\u003eDeep real-time performance control via GA-FC\/FS-series footswitches and MIDI I\/O\u003c\/li\u003e\n\u003cli\u003eBuilt-in 100-watt Class AB power amplifier with discrete analog design and seamless volume control\u003c\/li\u003e\n\u003cli\u003ePowerful DSP section with 32-bit AD\/DA, 32-bit floating-point processing, and 96 kHz sampling rate\u003c\/li\u003e\n\u003cli\u003eCustomizable stereo effects with premium tone quality: compressor, delay, reverb, and four EQs\u003c\/li\u003e\n\u003cli\u003eTwenty-two mic’d cabinet emulations with five selectable close-mic types and three room-mic options, plus four slots for loading user speaker IRs\u003c\/li\u003e\n\u003cli\u003eExternal effects loop with selectable series\/parallel operation and control jack for switching amp channels\u003c\/li\u003e\n\u003cli\u003eParallel speaker outputs for connecting up to two cabs for gigging\u003c\/li\u003e\n\u003cli\u003eBalanced XLR line outputs (mono and L\/R stereo) for connecting to FOH console, stage monitors, and recording devices\u003c\/li\u003e\n\u003cli\u003eHeadphones output for quiet practice with cranked-up amp tones\u003c\/li\u003e\n\u003cli\u003eDedicated editor software (Mac\/Windows)\u003c\/li\u003e\n\u003cli\u003eUSB for direct audio recording and editor communication\u003c\/li\u003e\n\u003cli\u003eBrackets included for rack mounting (4U required: 2U for product and 1U above\/below for ventilation)\u003c\/li\u003e\n\u003c\/ul\u003e\u003cbr\u003e\u003cb\u003eWidth:\u003c\/b\u003e 15 inches\u003cbr\u003e\u003cb\u003eDepth:\u003c\/b\u003e 11-11\/16 inches\u003cbr\u003e\u003cb\u003eHeight:\u003c\/b\u003e 4-3\/8 inches\u003cbr\u003e\u003cb\u003eWeight: \u003c\/b\u003e15 lbs","brand":"Boss","offers":[{"title":"Default Title","offer_id":39884811600007,"sku":"WAZA-TAE-DEMO","price":1199.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/products\/boss-amps-attenuators-boss-waza-tube-amp-expander-waza-tae-demo-29229303627911.jpg?v=1652291413"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0343\/4368\/2183\/collections\/10.15.18_-_Yamaha-Universal_Audio_-_RS420MYG-UAOX-1.jpg?v=1590008217","url":"https:\/\/www.chicagomusicexchange.com\/collections\/attenuators-simulators.oembed?page=8","provider":"Chicago Music Exchange","version":"1.0","type":"link"}