Used BOSS SD1 Super Overdrive Effect Pedal

The BOSS SD-1 Super Overdrive delivers classic, warm overdriven tones with responsive touch dynamics, perfect for blues and rock. This used unit is in good condition and features the original asymmetric overdrive circuitry, Level, Tone, and Drive controls, and rugged BOSS construction. Powered by 9V battery or PSA adapter (not included), the SD-1 remains a favorite for guitarists seeking smooth, tube-like saturation in a compact, reliable stompbox.