
Description
Description
"Plugging into this amp is life changing. Plugging in a couple of vintage 4x12’s and hitting a chord causes the earth to shift just a bit on its axis. It’s unlike anything else. This is heaviest, most brutal tone ever. Sounds like a plexi Super Lead but harmonically, an octave lower. A friend compares it to John Lord’s B3. Just massive. The 150 sounds different to a Super Lead, with more clean low thumpy low end and more 3 dimensional.
These black plexi 150’s with the offset handle are incredibly rare. The chrome paneled 150’s are more common. The plexi version is different. This is truly a unique beast. The transformers are huge and the plate voltage is very high. The current trend towards smaller amps is understandable. Most people don’t have the ability to crank 180 watts in their home studios. I love the sound of 4 KT88’s. There’s nothing like it. What i do with these amps is to run one 4x12 and the other side i run in to a UA OX. Or you can run the entire load on to a Fryette Power Load. This amp can go from super 3d fat clean to absolutely ferocious when cranked. There is no other amp like it. " - Richard Fortus
- Listing price does not include shipping and insurance costs. Please contact us for shipping options.
- There are no returns on items in this collection, so please contact our sales team with any questions you may have before purchasing, as well as to discuss international shipping options.
- All items from the Fortus Collection will include a hand signed certificate of authenticity that will be mailed individually.
Head/Combo/Cabinet: Heads
Amp Electronics: Tube Amp
Wattage Range: 200-499 Watts
Power Tubes: KT88
Tube Details: 12AX7 (x4), KT88 (x4)
Amplifier Condition: Amplifier is in good condition with light wear from age and use.
Amp Mods/Repairs: New filter caps along with metal film bleed resistors, an IEC power receptacle has been installed, new bridge rectifier, new capacitors in the bias circuit. A slave out jack still remains in back panel but has been removed from circuit.
Serial Number: 5056
Amp Details: Amplifier is mostly original with many untouched solder joints, factory components, and original transformers, tube sockets, and wiring. The listed modifications we done for safety and reliability, and circuit has remained stock. The amp had a slave out installed at one point, but it has been disconnected. Original GEC KT88 output tubes test strong. Tested November 18th, 1969. This amp is currently set up for 240v operation, but can be converted to 115/120v.