Used Mission Engineering SP1 Expression Effect Pedal

Used Mission Engineering SP1 Expression Effect Pedal in great condition, built for players who want smooth, reliable control and a rugged feel. This compact pedal combines an expression controller with a built-in toe switch, making it easy to sweep parameters and engage effects on the fly. Features a durable metal chassis, standard 1/4" connections for expression and switch functions, and a stable, stage-ready treadle action—ideal for modern pedalboards and live rigs.