OverviewLooking to add punchy depth and tone-shaping versatility to your bass rig? This used MXR M281 THUMP Bass Preamp Pedal is the tool for the job. Featuring a compact design, it delivers powerful EQ control with Bass, Mid, and Treble knobs, while its boost function ensures your low end stands out in the mix. Designed for optimal clarity and warmth, the Thump Bass Preamp adds a dynamic range to your sound thats perfect for live performances or studio use. This unit is in good condition, showing light signs of wear from normal use, but works flawlessly. With its rugged build quality and intuitive controls, its an excellent addition to any bassist’s pedalboard. Whether you need subtle tone enhancement or a fat, punchy bass presence, the MXR M281 is a versatile solution. Requires a 9V DC power supply for operation (not included). Grab it today and elevate your bass tone!