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Pre-Owned MXR M82 Bass Envelope Filter


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MXR M82 Bass Envelope Filter

MXR Bass Envelope Filter: Bringing Funk to Your Bass

The MXR Bass Envelope Filter is a compact pedal tailored specifically for bass players, delivering classic analog envelope filter sounds with ease. Designed to capture the essence of funk while preserving the low-end punch, this pedal features separate controls for Dry and Effect signals, allowing for precise blending to achieve the desired mix. Whether you're aiming for subtle filter effects or bold funk tones, the MXR Bass Envelope Filter provides the versatility you need.

Tailoring Your Tone with Precision Controls

With intuitive controls including Decay, Q, and Sensitivity knobs, the MXR Bass Envelope Filter offers a wide range of filter tones that can be shaped to suit your playing style. The Decay knob adjusts the length of the filter sweep, while the Q control alters the resonance for sharper or smoother filter effects. The Sensitivity knob is particularly versatile, allowing you to customize the pedal's response to your playing dynamics and bass type, whether passive or active.

Built to Perform, Built to Last

Constructed with rugged aluminum housing, the MXR Bass Envelope Filter ensures durability while maintaining a lightweight and compact design. Its Phase 90-size footprint saves valuable pedalboard space without compromising on functionality. Additionally, the pedal's power supply circuitry is engineered to withstand over-voltage and polarity mishaps, offering reliability and peace of mind during performances.


  • Input Impedance: 1 M?
  • Output Impedance: 100 ?
  • Max Input Level: -15 dBV
  • Max Output Level: +8 dBV
  • Noise Floor: -94 dBV
  • Filter Sweep (fc): 76 Hz to 3.2 kHz
  • Sensitivity Range: 46 dB
  • Max Sensitivity at 500 Hz:
    • fc = 3.2 kHz: -23 dBV
    • fc = 100 kHz: -39 dBV
  • Decay Stop Freq.: 76 Hz to 1.3 kHz
  • Filter Gain at fc:
    • Q Min, fc = 76 Hz: +8 dB
    • Q Max, fc = 76 Hz: +18 dB
    • Q Min, fc = 3.2 kHz: +8 dB
    • Q Max, fc = 3.2 kHz: +26 dB
  • FX Range: -? to 0 dB
  • Dry Range: -? to +6 dB
  • Bypass: True Hardwire
  • Current Draw: 6 mA
  • Power Supply: 9 volts DC


SN: AC63M160 

This pedal works nicely as intended and is in very good condition, exhibiting only very light external wear and has had velcro applied to the bottom as can be seen in photos. Original box is included.

*This pedal ships fully insured with signature required.*