Used Markbass Big Bang 500W Bass Amp Head

Used Markbass Big Bang bass amp head in Good condition, delivering punchy Italian tone in a compact, gig-ready design. Rated at 500W (with a 4-ohm load), it features a flexible 4-band EQ plus VLE/VPF filters for quick shaping from vintage warmth to modern snap. Dual speaker outputs support common cabinet setups, and a balanced DI makes it easy to run direct to a PA or interface. Clean, powerful, and easy to dial in.