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).
This kit contains the pcb and all necessary parts. You can choose an enclosure, please buy 4 knobs for 6.3mm shaft separately.
Here is a list with the parts in the kit: Bill of materials
This project is by GuitarPCB.com, in cooperation with Musikding. If you have any problem with the content of the kits like missing or wrong parts, please contact Musikding (Klaus). 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.
Here is the direct link to the building docs, including layout and schematic: