Used Gallien-Krueger BACKLINE 350 Bass Amp Head

Used Gallien-Krueger BACKLINE 350 Bass Amp Head in great condition, delivering 350 watts at 4 ohms of powerful, punchy bass tone. Features include a 4-band active EQ, contour control, adjustable boost, and effects loop—ideal for practice, studio, or live performance. This rugged solid-state head offers reliable performance with GK’s signature growl and clarity, all in a compact, road-ready design. Perfect for bassists seeking pro-level tone without breaking the bank.