Used Gallien-Krueger MB150S-III Bass Combo Amp

Used Gallien-Krueger MB150S-III Bass Combo Amp in good condition, delivering the classic GK punch in a compact, gig-ready package. This lightweight 150-watt combo pairs a 12-inch speaker with a 3-band active EQ, contour and presence controls, plus balanced XLR DI out for easy recording or PA connection. Loud, clear, and reliable, it’s an ideal grab-and-go amp for rehearsals, small stages, and studio work.