Used Hartke KB12 Bass Combo Amp

Used HARTKE KB12 Bass Combo Amp in excellent condition—compact, punchy, and ready for rehearsals, lessons, or small gigs. This Kickback-style combo pairs a responsive 12-inch speaker with Hartke’s signature tight low end and clear attack, plus a tilt-back cabinet for better onstage monitoring. Features simple tone shaping via onboard EQ, instrument input, and a line/headphone output for quiet practice or direct connection to a mixer. Reliable, gig-friendly, and easy to carry.