Used BOSS FBM1 Fender 59 Bassman Effect Pedal

Capture the warm, touch-sensitive growl of a vintage Fender 1959 Bassman with this used BOSS FBM-1 pedal in good condition. Built with COSM modeling, it delivers authentic Bassman-style preamp and speaker character in a compact, road-ready stompbox. Simple controls include Level, Gain, Treble, Middle, Bass, and Presence for classic American-voiced tones from clean sparkle to gritty overdrive. Powered by a 9V battery or standard 9V DC adapter.