The Boss GX-1B is a compact, travel-ready multi-effects processor designed specifically for bass players who want professional sound without the need for a bulky rig. Powered by BOSS AIRD amp modelling, it delivers authentic amp feel, touch sensitivity and dynamic response that reacts naturally to your playing. This makes it equally suitable for home practice, recording sessions and live performance. A streamlined layout, bright colour display and intuitive controls make it easy to build, tweak and recall tones quickly, even in low-light environments.