Used Hartke Model 3500 Bass Amp Head

Used Hartke Model 3500 Bass Amp Head in great condition, delivering 350 watts of power at 4 ohms. This solid-state/valve hybrid amp features a tube preamp, 10-band graphic EQ, compression control, and both passive and active inputs. Rugged and reliable, it's perfect for live gigs or studio use, offering versatile tone shaping and punchy low-end performance. A trusted choice for bassists seeking clarity, power, and flexibility in one compact, road-ready unit.