Rockett Guthrie Trapp OD
LEVEL: Use the level control maxed and feather in the gain for an excellent clean boost.
GAIN A: lower gain level can get a remarkable clean boost or put slight hair on the note. Increase gain for bluesy/country drive tones or crank it all the way for smooth Dumble like sounds.
ACCENT: The Accent control is not a tone control. Use it to accent frequency focus to find that sweet midrange.
The Guthrie Trapp OD takes a standard 5.5mm negative tip 9v power supply.