Benson Germanium Preamp

Benson Germanium Preamp

Authentic Germanium Warmth Meets Benson Clarity

The Benson Germanium Preamp reimagines the classic Benson Preamp with a germanium twist. By swapping the first FET transistor for a germanium gain stage, it delivers a slightly lower-gain but fuller, richer overdrive that feels organic and touch-sensitive — from clean boost to vintage fuzz textures.

Germanium Gain, Refined

Borrowed from Benson’s Servo-Biased Germanium Boost, the unique gain stage imparts unmistakable germanium tone without the usual instability or temperature sensitivity. The result: a harmonically rich, dynamic response that enhances your playing without altering your core frequency balance.

Expressive, Amp-Like Feel

From edge-of-breakup warmth to gritty saturation, the Germanium Preamp reacts like a real amp pushed into its sweet spot. It’s an ideal tone-shaper, boost, or always-on foundation for your signal chain.

Simple, Powerful Controls

Shape your sound with intuitive knobs for Gain, Treble, Bass, and Volume. The pedal’s EQ section allows fine tonal sculpting, from tight, focused drive to broad, open harmonics.

Built for the Stage

Powered by a standard 9VDC Boss-style adapter or battery (50 mA), this pedal is built to withstand real-world use — just keep it below 120°F, as germanium can get temperamental under extreme heat.

Specifications

• Based on the original Benson Preamp circuit

• Germanium gain stage for vintage warmth

• Controls: Gain, Treble, Bass, Volume

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

• Hand-built in the USA