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Key Features
- Delivers pro tones anywhere
- AIRD amp modelling provides responsive, tube-style bass feel
- Over 130 BOSS effects offer wide tonal shaping options
- Gear Suite control delivers fast, intuitive sound setup
- Included power supply provides ready-to-play convenience
Boss GX-1B Bass Multi Effects Processor with Power Supply Overview
The Boss GX-1B is designed for bassists who practise, record, and gig with minimal gear. It packs 16 bass-focused AIRD amp types and over 130 BOSS effects into a compact floor unit that's easy to carry and quick to set up. You can run up to eight effects at once, with adjustable signal order, plus built-in noise suppression and volume control for tidy, dependable tones.
Sound editing is straightforward thanks to the colour display and dedicated effect buttons, while Gear Suite lets you recall well-balanced settings instantly with a single knob. Bluetooth audio supports play-along practice, USB-C enables direct recording, and flexible power options are made simpler here thanks to the included power supply, so you're ready to plug in and play straight away.
Product Ref: 363853
Full Description
View Full DescriptionDesigned for bass players on the move
The GX-1B keeps things portable without cutting corners on sound. Its compact chassis fits easily into a gig bag, yet it houses a full multi-effects engine with premium audio quality and bass-specific tuning. Battery, USB, and adaptor power options let you play wherever you are, whether that’s rehearsing at home or warming up backstage. And with a built-in expression pedal and three assignable footswitches, you still get hands-free control that feels familiar underfoot.
Consistent tone with AIRD amp modelling
BOSS AIRD technology focuses on how bass amps respond, not just how they sound. The GX-1B’s 16 amp models react naturally to your playing dynamics, helping notes feel solid and controlled across different styles. Pair them with cabinet simulations or load your own WAV speaker IRs to fine-tune your output for headphones, recording interfaces, or live rigs, all while keeping latency and noise low.
Fast editing with clear visual feedback
Editing patches doesn’t need to slow you down. The bright colour LCD shows signal flow and parameters clearly, while the hexagon-shaped effect buttons give instant access to each effect category. Tap to switch effects on or off, or hold to dive deeper into settings. The built-in tuner is accurate to 0.1 cent, making quick checks between songs simple and reliable.
Practice, record, and control your setup easily
The GX-1B connects smoothly to modern setups. Bluetooth audio lets you play along with songs from your phone, and USB-C handles direct recording into computers or mobile devices. With BOSS Tone Studio, you can edit sounds, organise presets, and use practice tools like looping and rhythm support. External footswitches or wireless controllers can be added for expanded control — useful when your setup grows.
Specifications
- Product Name: Boss GX-1B Bass Multi Effects Processor with Power Supply
- Product Code: GX-1B-PSA
Processing & Effects
- Amp Types: 16 bass amp models
- Effects: Over 130 BOSS effects
- Effect Blocks: Up to 8 simultaneous
- IR Support: WAV speaker IR compatible
Connectivity
- Bluetooth: Audio and MIDI
- USB: USB-C audio and MIDI interface
- Outputs: Stereo output, headphones
Controls
- Footswitches: 3 assignable footswitches
- Expression: Built-in expression pedal with toe switch
- External Control: Footswitch and expression pedal support
General
- Memories: 99 presets, 99 user memories
- Power: AA batteries, USB or AC adaptor
- Weight: Approx. 1.2 kg
- Included: Startup guide, AA batteries x4
What's Included
Your order may contain items that use a 240V UK plug or a 220V EU plug
Any electrical items in your order may have been designed to work with a 240V circuit, using a United Kingdom G type plug connection or a 220V circuit, using an EU plug connection. An adapter or transformer may be required for these items to work properly and safely in your country. Some items work with a range of voltages, or have a switchable voltage control built in. Please refer to the specific product details for further information.
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