Drive the preamp of your vintage tube amp into modern-rock territory and beyond with the Supro Boost. This JFET booster pedal provides 20dB of noiseless gain to add sweet harmonic saturation and sustain to the amp tone you already know and love. A Dark/Bright toggle lets you thin out humbuckers or fatten single-coils to better carve out or claim your space in the mix. The Supro Boost even lets you control a custom gain range with an expression pedal for cranking up on the fly without losing your sweet spot - great for solos and coaxing feedBack from your amp.

Supro Boost Pedal Features:

• +20dB JFET clean boost pedal
• Drives tube amps for added saturation and sustain
• 6dB/octave highpass (Bright) and lowpass (Dark) filter toggle lets you tailor your tone
• Rugged brushed aluminum housing
• TRS expression pedal port lets you sweep through gain settings on the fly