Benson Preamp

Benson Preamp Effect Pedal

The Chimera Amplifier, Reimagined in a Pedal

The Benson Preamp captures the heart and soul of the legendary Chimera 30-watt amplifier, redesigned in pedal form. Using FET transistors in place of vacuum tubes, it delivers authentic amp-like dynamics, rich harmonics, and touch-sensitive response — from clean boost to gritty overdrive and smooth fuzz.

Amp-Like Feel and Tone

Every note blooms with clarity and warmth. The Preamp enhances your signal with natural compression and a musical EQ curve that adds life to your tone without masking it. It reacts to your playing just like a great tube amp, rewarding every nuance.

Versatile Gain Control

With its Gain, Volume, Treble, and Bass controls, you can sculpt your tone from transparent boost to saturated drive. Stack it with other pedals or run it into a clean amp — the Benson Preamp becomes the foundation of any great rig.

Reliable and Road-Ready

Powered by a standard 9VDC Boss-style adapter or battery (50mA), the Preamp combines boutique tone with stage-ready durability. Designed and built with Benson’s uncompromising attention to detail.

Specifications

• Circuit based on the Benson Chimera amplifier

• FET transistor design for tube-like response

• Controls: Gain, Volume, Treble, Bass

• Power: 9VDC adapter or battery (50mA)

• Made in the USA