Box of Rock (3 knobs)
The Box of Rock pedal is designed to emulate the classic JTM45 tone. This project simplifies the original circuit by removing the boost stage, fitting into a 1590B enclosure with three control knobs.Steps
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Created by DHEA
Status: Active
Status: Active
Drilling template Step 5 of 5
Choose a 1590B enclosure and use the custom drilling service. For personalized artwork, use the UV printing service. Open this drilling emplate or add the coordinates from the following table into the online tool at drill.taydakits.com. The holes #1 to #5 are for the 1590B enclosure PCB.

Adjust the diameter of hole #3 for the DC connector (9 mm works for most of the connectors).

Adjust the diameter of hole #5 for the LED as follows (for painted enclosures):
- 3 mm LED: 3.2 mm
- 3 mm LED metal holder: 6 mm
- 5 mm LED: 5.2 mm
- 5 mm transparent holder: 6.5 mm