Variable Class-A power booster up to +23dB of clean gain.
Used to set the output volume level for the Pre-Drive
Brightens or darkens the Pre-Drive circuit to suit your guitar and amp setup.
Sets the amount of distortion in the Pre-Drive from very slight grit to full-on overdrive.
3-position switch used tto tailor the bottom end of the circuit to adapt the tone to your guitar and amp setup.
Activates the power booster and the effects loop.
Activated the Pre-Drive circuit.
Standard 1/4" instrument input used to connect to your guitar.
Send & receive 1/4" jacks used to connect pedals. The effects loop is engaged by pressing the Boost foostwitch.
High-Z 1/4" connection to your amplifier.
Connection for 9VDC (center negative) power adapter.