Used BrownBox by AmpRx BROWNBOX Guitar Power Amp

Used AmpRx BROWNBOX Guitar Power Amp in great condition, delivering the sought-after “brown” voltage-sag feel at any volume. This inline power attenuator and voltage regulator lets you dial in vintage-style compression and warmth while keeping your rig consistent from venue to venue. Features simple knob control for setting output voltage, rugged road-ready build, and standard amp power connection for easy integration between your amp and wall power. Perfect for taming loud amps and sweetening tone.