MXR Thump Bass Preamp Mini Effect Pedal air-eligible WATCH: Mad Professor Supreme demo

WATCH: Mad Professor Supreme demo by Marko Karhu

the IK Multimedia''s iRig audio driver must be installed

Gate Open: -76 dBV

the TT1 Mic delivers exceptional balance and powerful output

MXR Thump Bass Preamp Mini Effect Pedal air-eligible WATCH: Mad Professor Supreme demoThe MXR Thump Bass Preamp is a tonally sweet, signal boosting and overall groove defining machine. This pedal was conceived when MXR's design team and in house bassists discovered that the Echoplex Preamp's sonic secret ingredients pair as well with basses as it does guitars. Using the Echoplex circuit as a starting point, the MXR team added a simple yet powerful tone shaping circuit that allows you to dial in the perfect bass tone for your stage or