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Zoom B1on Bass Multi-Effect Pedal



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The B1on offers 100 bass effects, including a variety of distortion, compression, modulation, delay, reverb and amp models.

Up to 5 effects can be used simultaneously, chained together any way you like. In addition, there are 68 built-in rhythm accompaniment patterns, and you can connect headphones to the output jack (as well as portable music players to the auxiliary input jack) for silent practice sessions. An onboard chromatic tuner supports all standard bass tunings, and a Looper feature allows you to record up to 30 seconds of CD-quality audio. Loop length can be set either manually or to a preset number of quarter notes, and you can loop to any rhythm pattern, with automatic quantization that ensures seamless start and end times.

Programming is simple and straightforward thanks to a streamlined user interface and large backlit LCD screen. Advanced editing features such as Swap, Auto-Save and Pre-Select make it easy to organize your patches for live performance and allow you to scroll through patches silently while keeping the current patch operational. In addition, the B1on's built-in expression pedal enables you to control input level, output level, or any selected effect parameter in real time.


  • Number of effects: 100
  • Number of simultaneous effects: 5
  • Number of patch memories: 100 (10 banks of 10)
  • Sampling frequency: 44.1 kHz
  • A/D conversion: 24-bit, 128x oversampling
  • D/A conversion: 24-bit, 128x oversampling
  • Signal Processing: 32-bit floating point & fixed point
  • Frequency characteristics: 20Hz - 20 kHz +1 dB, -6 dB (into 10 kΩ load)
  • Display: Backlit dot matrix LCD
  • Input: Standard mono 1/4" phone jack
  • Rated input level: -20 dBm*
  • Input impedance (line): 470 k ohms
  • Aux in: Mini stereo (1/4") phone jack
  • Rated Input Level: -10 dBm*
  • Input impedance (line): 1kΩ
  • Output: Standard stereo (1/4") phone jack
  • Maximum line output level: +2 dBm (output impedance load of 10 kΩ or more)
  • Maximum headphones output level: 17 mW + 17 mW (into 32Ω load)
  • S/N (input conversion noise): 119dB
  • Noise floor (residual noise): -97 dBm*
  • Battery type: AA size (LR6) battery x 4
  • Continuous battery operation time: 20 hours when using 4 AA alkaline batteries
  • AC adapter (optional): DC 9V center-negative, 500 mA (Zoom AD-16)
  • USB: Firmware update, bus power
  • External Dimensions: 154.8mm(D) x 146.0mm(W) x 43.0mm (H)
  • Weight: 380g (without batteries)

Shop Brand: Zoom

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