The GX-1B delivers pro-level tone and flexibility for bassists in a compact, travel-ready design. Powered by AIRD amp modelling and a wide selection of bass-focused effects, it provides exceptional sound quality for practice, recording, and live performance.

Intuitive controls and Gear Suite software make dialling in the perfect tone fast and effortless, while Bluetooth® and USB connectivity ensure seamless integration wherever you play. Purpose-built for bass players who demand portability without compromise, the GX-1B delivers rich, dynamic sound from home practice sessions to the live stage.

Key Features:

• Authentic tube-amp tone and touch response with AIRD technology

• 16 amp types and over 130 BOSS effects, with eight simultaneous effect blocks

• Support for WAV speaker IRs and BOSS Tone Exchange Livesets

• Exceptional audio quality: 24-bit AD / 32-bit DA conversion, 32-bit floating-point processing, 48 kHz sampling

• Ideal for everyone from hobbyists to gigging professionals

2. Smooth Operation
Intuitive controls and flexible connectivity make dialling in and recalling sounds effortless.

Key Features:

• Colour display with easy-to-use effect category buttons

• Three footswitches plus expression pedal with toe switch, all freely assignable

• Gear Suite software for fast sound creation and instant recall of curated settings

• 99 ready-to-play presets and 99 user memories for custom tones

• Expandable control with external footswitches or expression pedals; wireless control via FS-1-WL and EV-1-WL

3. Ready to Travel
Compact, lightweight, and versatile - perfect for musicians on the move.

Key Features:

• Flexible power options: AA batteries, AC adaptor, or USB

• Compact design fits in a gig bag pocket (or optional CB-BM-S)

• Bluetooth® audio for jamming along with tracks

• USB-C® connectivity for DAW recording and playback

• BOSS Tone Studio app (macOS/Windows/iOS/Android) with practice tools including AB repeat, speed control, metronome, and rhythms