Used Supro BOOST Effect Pedal

The Supro BOOST Effect Pedal delivers warm, class-A transistor gain that brings out the natural character of your guitar and amp. This used unit is in excellent condition and functions flawlessly, offering up to 20dB of clean boost with a selectable high-pass or flat response via internal DIP switches. Its all-analog design ensures rich, touch-sensitive tones, while the 9V battery or standard center-negative power adapter operation makes it gig-ready. Whether pushing your amp into natural overdrive or enhancing solos, the Supro BOOST adds clarity and punch without sacrificing tone.