Maxon Overdrive Pro OD-820 used


If you crammed a TS-808 and Klone circuit into a single pedal, you’d have the Maxon OD820. More than just a deluxe OD808 upgrade, the OD820 is essentially hot-rodded for superior performance. The internal voltage doubler allows the pedal to operate at 18V which bumps up the clean headroom and provides a fuller frequency response than the typical 808 circuit; no characteristic mid-hump!

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+ Fair Trade return within 14 days

+ Video Call demonstration for amps and guitars available.

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Maxon Overdrive Pro OD-820 used
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Maxon Overdrive Pro OD-820 used


  • Input Impedance: 500K Ohms
  • Input Jack: 1/4 inch standard phone jack
  • Output Impedance: 10K Ohms or less
  • Output Jack: 1/4 inch standard phone jack
  • Output: 1
  • Equivalent Input Noise: -107 dB (VR Max)
  • Residual Noise: -98 dB (Level, VR Min)
  • Maximum Gain: +46 dB (VR max) (at 1 KHz)
  • Maximum Amplitude: +16 dB (At 1 KHz)
  • Controls: Drive, Tone, Level
  • Switch: Normal/Effect (true bypass configuration)
  • Accessories: 9V Manganese dry cell battery (S-006P) x 1
  • Power Supply: 9V Manganese dry cell battery (S-006P) or special AC adaptor
  • Power Voltage: DC9 V (Battery) / DC10 V (AC-adaptor)
  • Current Consumption: 19 mA (10 VDC)
  • Width: 117 mm
  • Depth: 150 mm
  • Height: 60 mm
  • Weight: 500 g

Additional information