The Sabotag Drive gives you Sabbath tones achieved at any volume or adjust the Range, Gain and Presence knobs for many other classic tones. The Range control is variable to match whatever tone you seek (Classic Treble Boost, Treble w/ Mids, Full Range w/ Tight Bottom or Full Range Heavy Lows).
The dimensions of the pcb are 49,5x49,5mm.
For this project a complete kit is available: Ready to solder kit
This project is by GuitarPCB.com, in cooperation with Musikding. For any technical problem relating to building this project, please contact Barry at GuitarPCB.com forum.
You get full technical support at the GuitarPCB.com forum. There is even more detailed build information available there:
Here is the direct link to the building docs, including layout and schematic: