It’s called Power Couple, and it’s a double boost with one switch.
From the manufacturer’s website:
- Tap to engage / bypass
- Hold for 200mS ( 1/5th of a second ) for More
When More mode is engaged, the LED knob will illuminate adding more gain on top of the already boosted signal.
- Huge knob controls volume of the first boost
- LED knob controls volume of the second boost.
More info here.
Guitar: Gibson CS R4
Amp. Tone King 20th Anniversary Imperial
Cables: Toaster Cables – http://www.toastercables.com/
Patch cables: Mulder Audio – http://www.mulderaudio.com/