Date Region Description Price Seller
USACool little bass preamp ![MXR M281 Thump Bass Preamp](...$80.00
USABought this new from Sweetwater last year. Used it for ...$73.00
USAThis is a great preamp for bass in a compact enclosure ...$85.00
USAThe MXR M281 Thump Bass Preamp uses an Echoplex Preamp ...$99.00
USAWorks perfectly! An excellent choice for those who want...$80.00
USAThis pedal combines the tone-sweetening magic of the Ec...$79.00
USAExcellent overall condition with a few very small scrat...$89.00
AustraliaThe MXR Thump Bass Preamp is a compact powerhouse desig...$136.63
USANew in the box! ![MXR M281 Thump Bass Preamp](https://...$75.00
USAThis MXR Thump is in very good shape showing very littl...$79.99