MXR Thump Bass Preamp Mini Effect Pedal air-eligible Impedance: 600Ω

Impedance: 600Ω

WATCH: Mad Professor Supreme demo by Marko Karhu

the TT1 Mic delivers exceptional balance and powerful output

Gate Open: -76 dBV

IRON CURTAIN NOISE GATE’s all analog circuit blocks the noise and lets your tone through in all its glory

MXR Thump Bass Preamp Mini Effect Pedal air-eligible Impedance: 600ΩThe 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