AfterBlaster Accessory Kit

This kit includes all of the parts needed to build the GuitarPCB AfterBlaster boost add-on project. Based off the popular Stage 3 Booster circuit, this board is designed to be an add-on to an existing pedal, serving as both a post-effect boost and a 3PDT wiring board.


Unlike our pedal kits, this kit does NOT ship with a power jack, enclosure or audio jacks, and the 3PDT switch is optional. If you are adding this to a new kit/project you are building, the 3PDT switch that comes with that kit can be used. If you are putting this in an existing pedal, especially one that has a 3PDT wiring board already installed, you will likely want to replace the 3PDT switch with a new one to avoid de-soldering hassles. The amount of boost is adjustable via your choice of an internal trimmer potentiometer for the "set it and forget it" type, or by using the included standard potentiometer. A black Davies 1510-Style knob is included, but you may request a different color (red, blue or cream) or ask for a slimmer 1800n style knob.


Please note: Kit enclosures that are ordered pre-drilled will not be customized for an additional knob to accommodate this accessory. Please plan to drill an additional hole yourself or use the internal trimmer pot for boost level.

AfterBlaster Boost Accessory Kit


  • Available
  • Ships within 3-5 days1

Watch this AfterBlaster demo in an awesome combo pedal!

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