The Seymour Duncan Pickup Booster Mini is a compact boost pedal offering up to 25dB of gain, designed to enhance your guitar's natural tone. Featuring a class-A circuit and true-bypass switching, it preserves your guitar's personality while adding muscle and fatness to your sound. The resonance switch provides versatility, allowing single coils to emulate humbucker tones or offering a 'cocked-wah' filter sound with humbuckers. It's a versatile tool for pushing your amp, cleaning up your signal, and covering a wide range of tonal territory.