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The Boss GX-1B is a compact yet powerful bass amp and effects processor built for players who need pro-level tone in a portable format. Loaded with bass-optimized amp models and a wide range of effects, it delivers everything from deep, punchy lows to modern, sculpted tones with ease. The high-resolution color display and intuitive controls make dialing in your sound quick and simple, while advanced processing ensures clarity and responsiveness. Whether you’re practicing, recording, or performing, the GX-1B offers a complete, all-in-one solution for bassists at any level.

Key Features

• Ultra-portable amp and effects processor designed specifically for bass

• AIRD technology for authentic amp tone and natural response

• High-resolution color display with intuitive effect controls

• 24-bit AD / 32-bit DA conversion with 32-bit floating-point processing

• 16 bass amp models and over 130 built-in BOSS effects

• Eight simultaneous effect blocks plus volume pedal and noise suppression

• 99 preset and 99 user memory slots for custom sounds

• Three footswitches and expression pedal with toe switch

• Bluetooth audio streaming for jamming along with tracks

• USB-C connectivity for recording and playback

• Compatible with BOSS Tone Studio app and Tone Exchange

• Supports external control via footswitches or expression pedals

• Multiple power options (batteries, AC adaptor, or USB)

• Compact, lightweight design for easy portability