Used MXR M81 Bass Preamp Effect Pedal

The MXR M81 Bass Preamp delivers powerful tone-shaping with a 3-band EQ, sweepable midrange, and separate input and output level controls. This used unit is in good condition and works flawlessly, offering pro-level flexibility in a compact, durable housing. With balanced and unbalanced outputs, it’s perfect for stage or studio use. Operates on a 9V battery or optional power supply. Dial in your sound with precision and bring your bass tone to life.