Experience a whole new level of bass tone control with the Boss GT-1B bass effects processor.

This compact and durable effects processor is powered by BOSS’s flagship sound engine, which offers an expansive library of bass-optimized amps and effects for both studio and stage use. With its easy-to-use interface, you can easily dial in your desired sound, while the onboard control switch and expression pedal allow you to tweak multiple effects in real-time.

Additionally, the GT-1B can be connected to BOSS Tone Central for more patches, editing software, and other features. Portable, tough, and able to run on batteries, the GT-1B is the perfect companion for bassists on the go.