The BOSS GX-1 Guitar Multi Effects Processor is the ultimate companion for the modern player, engineered for those who demand uncompromising audio quality in a portable, travel-ready chassis.
Whether you are a hobbyist finding your sound at home or a gigging musician needing a reliable fly-rig, the GX-1 delivers authentic tube-amp feel and studio-grade effects wherever the music takes you.
At the heart of the GX-1 is a powerhouse engine running at 48 kHz sampling with 32-bit floating-point processing. While the hardware remains compact, the sound is anything but small. Thanks to the proprietary Adaptive Focus (AF) method, the signal-to-noise ratio is vastly improved. Combined with 32-bit DA conversion, your tone remains crystalline, punchy, and professional.
With over 140 unique BOSS effects and 23 AIRD amp types, your sonic palette is virtually limitless. The GX-1 allows for eight simultaneous effect blocks, giving you the power to build complex signal chains that include everything from classic overdrives to lush, ambient reverbs.
Navigation is effortless thanks to the vibrant colour graphic LCD, designed for easy visibility on any stage, in any lighting condition.
Weighing just 1.2 kg, the GX-1 is designed to slip into a gig bag pocket or the optional CB-BM-S carrying bag. It offers flexible power options to suit any environment: use four AA batteries for five hours of busking, USB-C for desktop recording and DAW playback, or a standard AC adaptor for the stage.
- 146 effect types / 23 amp types
- Authentic tube amp tone and touch response via AIRD technology
- USB-C, 1/4 phone jack, and Bluetooth connectivity
- 3x footswitches and an expression pedal with toe switch
- Hexagonal effect buttons
- Phrase looper
- WAV Speaker IR Support
- Download and share livesets on BOSS Tone Exchange
- Use Gear Suite for lightning-fast sound creation
- Ability to edit sounds via BOSS Tone Studio app (macOS/Windows/iOS/Android)
- Expand setup wirelessly with the FS-1-WL and Ev-1-WL
- 4x AA batteries required for wireless play