Used Gallien-Krueger Backline 600 300W Bass Amp Head

Power your rig with this used Gallien-Krueger Backline 600 bass amp head in great condition, delivering a punchy 300W output with the fast, articulate GK tone players love. Featuring a responsive 4-band active EQ, gain and master controls, and a rugged, road-ready chassis, it’s easy to dial in anything from warm lows to aggressive growl. A dependable, gig-friendly head for rehearsals, studios, and live stages.