Guitar-Bass Driver Kit

This kit includes all of the parts needed to build the GuitarPCB Guitar-Bass Driver overdrive project. This circuit started with one of the best bass/guitar overdrives on the market, and added an extra boost stage at the end. The result is fantastic. Originally designed  to simulate an Ampeg® bass amplifier, this pedal sounds equally great on guitar!


The Guitar-Bass Driver kit includes a 1590BB enclosure and black Davies 1510-style knobs. As of May 2021, this kit now ships with Black knobs as the cream knobs are discontinued.


All of our kits include a jack for a DC power adapter but no battery snap. If you wish to add a battery snap, please add a battery snap kit to your cart in addition to the pedal kit. Please see what is provided in a kit? in our FAQ for more details of what is included and what you will need to provide to complete the project. Note that the second picture shows a completed build. In the kit, you will receive parts to build a pedal, not a finished product.


Ampeg® is a registered trademark. Pedal Parts and Kits is not associated with Ampeg® and makes no claims to this trademark. See our FAQ for more details.

Guitar-Bass Driver Kit


  • Available
  • Ships within 1-3 days1

Check out this demo--First Bass, then Guitar...

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