BK Butler Tube Driver Overdrive Guitar Effect Pedal With Bias Mod 

BK Butler Tube Driver Overdrive Guitar Effect Pedal With Bias Mod 

For sale is mint condition B.K. Butler Tube Driver with the BIAS mod on the back of the pedal. This allows you to further dial in on your sound, making it more versatile. Included with this purchase is an original B.K. Butler Tube Driver pedal with power cord, original box that is initialed by B.K. Butler, and original warranty card. Free shipping with 48 US continental states. 

Price: $150.00