Used Orange Amplifiers OB1-500 Bass Amp Head

Used Orange Amplifiers OB1-500 Bass Amp Head in fair condition delivers the brand’s signature punchy, gritty low end for stage or studio. This solid-state 500W head features a clean channel plus blendable overdrive with active 3-band EQ, onboard gain, and a rugged, road-ready chassis. Ideal for players who want articulate fundamentals with aggressive top-end grind, it offers powerful headroom and straightforward tone shaping at a gig-friendly size.