Used Positive Grid Bias Rack Solid State Guitar Amp Head

Used Positive Grid BIAS Rack solid-state guitar amp head in excellent condition, delivering studio-ready tones in a compact 2U rack format. Shape amps and effects with BIAS Amp/FX integration and save presets for fast recall, from sparkling cleans to modern high-gain. Designed for flexible rigs, it offers direct recording-friendly output and dependable, low-maintenance solid-state performance—ideal for live, rehearsal, or studio players who want versatile sound without the bulk.