Description

Used Supro 1303 Boost Effect Pedal in great condition, delivering classic Supro-style clean boost with a touch of vintage grit to push amps and overdrives with ease. Simple single-knob Boost control makes dialing in extra volume and harmonic richness fast, from subtle lift to confident punch. Built in a rugged compact enclosure and designed for standard pedalboard power, it’s an ideal always-on tone enhancer for guitar or bass when you want more presence and drive without changing your core sound.

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