The Browne Amplification Protein Dual Overdrive V4 merges two distinct analog tone shapes into one compact chassis, letting guitarists access bluesy articulation and Nashville-style crunch without floor clutter. Stacking the Green circuit into the Blue Modified Bluesbreaker design thickens sustain while keeping notes clear.

Whether you are cleaning up a tube amplifier’s edge-of-breakup character or dialing in layered lead tones, the Protein V4 adapts instantly to your playing style and gear stack. Expand your drive collection with this versatile dual-channel solution today.

  • Complementary Dual Circuits: The Blue side provides lower-gain headroom while the Green side offers tighter lows and enhanced mids, usable solo or stacked.
  • V4 Upgrade Controls: A three-position Hi Cut switch on the Blue channel adds internal Low Cut, More Clip, and Asymmetrical Clipping routing on the Green side for precise tonal tailoring.
  • Independent Soft Switching: Each circuit features dedicated Level, Gain/Drive, and Tone knobs plus soft-touch footswitches for seamless signal flow changes.
  • TRS Internal Split Mode: Reroute each overdrive through separate expression or loop sends using the internally wired TRS jacks for advanced pedalboard integration.
  • Rugged Domestic Build: Measuring 120 x 94 x 56mm, this USA-assembled pedal runs cleanly on standard 9V DC center-negative adapters drawing under 130mA.

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ConditionBrand New (New)
Brand New items are sold by an authorized dealer or original builder and include all original packaging.Learn more
Brand
Model
  • Protein Dual Overdrive v4
Finish
  • White

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South Shore Guitar Boutique

North Babylon, NY, United States
Joined Reverb:2018

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