Date Region Description Price Seller
USAThe MXR Thump Bass Preamp is a tone-sweetening, signal-boosting, and alt...$119.99
CanadaMXR Thump Bass Preamp – Compact, Powerful Tone ShapingUp for sale is an ...$144.20
USAThis pedal combines the tone-sweetening magic of the Echoplex® Preamp wi...$99.95
USALightly used EP style preamp with EQ from MXR! The Thump is a great sma...$95.00
CanadaUsed it on my pedal board for a few years. Worked well. Button clicks no...$83.24
USAMXR M281 Thump Bass Preamp Effect PedalThis pedal combines the tone-swee...$159.99
USAMXR M281 Thump Bass Preamp Effect PedalThis pedal combines the tone-swee...$159.99
USAMXR - M281 Thump Bass Preamp - Effect Pedal - x0234 - USED ![MXR M281 T...$79.99
USAPedal is in excellent overall condition, only some small blemishes near ...$84.99