Used MXR M281 Thump Bass Preamp Bass Effect Pedal

Used and in good condition, the MXR M281 Thump Bass Preamp offers reliable, pro-quality tone shaping in a compact design ideal for any pedalboard. Built with MXR’s trusted Echoplex® preamp circuitry, it delivers a powerful mix of clean boost and precise EQ control, tailored specifically for bass players who demand versatility and tonal clarity. With intuitive Bass, Mid, and Treble knobs, along with responsive Volume and Gain controls, this preamp empowers you to shape your sound with confidence—whether you're tightening your live tone or enhancing studio recordings. It operates on standard 9V DC power and is housed in rugged all-metal construction built to withstand regular use. Light cosmetic wear reflects normal handling, but the pedal functions flawlessly, making it a dependable choice for players who want quality sound and performance at a great value.