Benson Amps Preamp Guitar Effect Pedal, Chimera Tone in a Stompbox.
The circuit is based on the our Chimera 30 watt guitar amplifier, but substitutes FET transistors for the vacuum tubes. The result is an extremely amp-like and versatile clean boost/overdrive/fuzz pedal that imparts rich harmonics and a very musical EQ to your signal chain.
• Controls: Gain, Volume, Treble, Bass
• 9VDC Boss style adapter or battery 50ma