Channel 1: Clean / Crunch:

• Volume / Gain / Treble / Mids / Bass,
• Toggle Bright,
• Toggle Low Bottomy (bass added).

Channel 2: Crunch:

• Volume / Gain / Treble / Mids / Bass,
• Toggle Low Bottomy (added bass),
• Toggle Sumo (compresses and magnifies the sound),
• Push-pull on Master for Grâouh Function

Channel 3: Lead:

• Volume / Gain / Treble / Mids / Bass,
• Toggle Low Bottomy (bass added),
• Toggle Sumo (compresses and magnifies the sound),
• Push-pull on Master for Grâouh function.

Footwitchs:

• Channel selection (3 switches, 1 per channel),
• Turning on / off the Graoûh,
• Master 1 or 2.

Switches:

• Bright (channel 1),
• Low-Bottomy (1 per channel),
• Sumo (channels 2 and 3),
• Graoûh (channels 2 and 3),
• 2 master volumes, Presence, Pentode / Triode switch.

Front panel:

• Instrument input and potentiometer "Pump It Up".

Rear Panel:

• Toggles: On, Go, Pentode / Triode.

Power :

• Master 1,
• Master 2,
• Presence,
• Manual Channel Selector,
• Power-on indicator light.