Used Gallien-Krueger Fusion 550 Hybrid 550W Bass Amp Head

Looking for power and versatility? This used Gallien-Krueger Fusion 550 Hybrid Bass Amp Head delivers 550 watts of pristine tone, blending the warmth of a fully tube-driven preamp with the reliability of a solid-state power section. Known for its rich harmonic detail and dynamic response, the Fusion 550 is perfect for players who demand clarity and punch in any setting. It features a 3-tube preamp, 4-band active EQ, variable contour control, and a footswitchable boost, giving you complete tonal flexibility. With dual Speakon outputs, tuner mute, and a DI out with ground lift, it’s also built for seamless stage and studio integration. This unit is in good condition, showing normal signs of use, but fully functional and ready to play. Ideal for gigging bassists who need a reliable head to bring out the best in their sound, the Fusion 550 delivers professional-grade performance at an unbeatable value.