Used JHS Pedals Little Black Amp Box Pedal

Dial in the perfect stage or studio volume with this Used JHS Pedals Little Black Amp Box in Excellent condition. Designed as a passive inline master volume, it lets you push your amp or effects loop harder while keeping overall loudness under control. Features a single Volume knob, true no-power operation (no battery or adapter required), and standard 1/4" input/output jacks in a compact, road-ready enclosure—ideal for taming hot amps and matching levels between rigs.