Please Note: Very gentle scratches.
The circuit of this preamp pedal is based on the Benson Amps Chimera 30 watt guitar amplifier, however, it substitutes FET transistors for vacuum tubes.
Controls:
- Gain (distortion)
- Bass (high pass filter)
- Treble (low pass filter)
- Master Volume
Power requirements: 9VDC Boss style adapter or battery 50ma