Preowned, Very good condition with some signs of use as pictured and comes fully boxed.

Instant boost

The MXR Micro Amp provides you with a simple solution to boosting your sound, for solos and riffs. Its basic design features a gain knob, as well as a roadworthy chassis that will sit well on any pedalboard. This powerful little unit is also ideal for strengthening the signal of a long effects chain, giving you the best tone. The Micro Amp is also useful for adjusting between two different guitars with an unmatched output for an even tone.

Reviews

"The M133 is a great value, and possibly a must-have pedal for those searching for the perfect boost pedal. The MXR Micro Amp can help bring out the true character of any guitar you play through it." Best Guitar Effects

Specifications

• Product Code: M133
• Input Impedance: 1 Ohm
• Output Impedance: 470 Ohms
• Maximum Output Level: +6 dBV
• Noise Floor: -80 dBV
• Gain Control: +0.5 dB to +26 dB
• Freq. Response: 20 Hz to 20 kHz, +0 dB, -1.4 dB
• Bypass: Hardwire
• Current Draw: 2.5 mA
• Power Supply: 9 volts DC via Battery or Dunlop ECB03 AC Adapter (not included)