Mojo layout of the Tube Screamer® pedal circuit with "Mod" switches. The kit comes with two separate switches: one for a "Fat" Boost and the other changes the clipping structure of the pedal. Like all Mojo pedal kits this kit is laid out with a standard "wrapper" and a 3 knob pcb with 2 point binding posts on either side for easy assembly. Add option-70
to your cart if you want us to mount all the hardware/switches/jacks/etc. prior to shipping your kit.