MXR Thump Mini M281 Bass Preamp keeley Model: Box Of Rock Vexter

Model: Box Of Rock Vexter Series

creating a notch filter that gives you that Tower of Flower sound

A beautiful laser cut and laser etched stainless steel enclosure wrapped in a ocean blue powder coat base

modulated tones

All Stomp Under Foot pedals are made by hand

MXR Thump Mini M281 Bass Preamp keeley Model: Box Of Rock VexterMaker: MXR Model: Thump Condition: New Description: The MXR Thump Bass Preamp is a tone sweetening, signal boosting, and altogether groove enhancing machine. This pedal was conceived when the MXR design team and our in house bass players discovered that the Echoplex Preamps sonic secret sauce made for just as delectable a pairing with bass as it does with guitar. Using that circuitry as a foundation, the MXR team added a simple yet potent tone shaping