Color Your Music with Inspiring Tone

Fusing advanced BOSS tone technologies into a sleek, ultra-modern hardware design, the inspiring GX-100 delivers top-level performance everywhere you play. Explore 23 AIRD amplifiers and over 150 effects derived from the flagship GT-1000, and craft great sounds in seconds with the intuitive color touch display. Up to 15 simultaneous effect blocks provide unlimited tone possibilities, coupled with deep real-time command via onboard footswitches, an expression pedal, and external control support.

Standard Features

• Powerful, easy-to-use amp/effects processor for guitar and bass
• 24-bit AD/DA, 32-bit floating-point processing, and 48 kHz sampling rate
• Authentic tube amplifier tone and touch response with AIRD technology
• 23 amplifier types and over 150 BOSS effects
• Ultra-flexible amp/effect routing with 15 assignable blocks
• Wide selection of onboard speaker types and support for loading WAV speaker IRs
• Streamlined modern design with intuitive color touch display and rugged metal chassis
• Unlimited effects control with freely assignable onboard footswitches and expression pedal with toe switch
• Connect up to two footswitches or an expression pedal for expanded control
• Send/return loop for external pedals or four-cable method
• Control jack for remote channel switching on your amplifier
• MIDI I/O jacks and multi-channel computer recording via USB
• Edit sounds from your computer with BOSS Tone Studio for macOS and Windows
• Optional Bluetooth® Audio MIDI Dual Adaptor allows you to edit sounds and stream audio from an iOS or Android mobile device

Authentic Amps and Cabs

The GX-100 provides superior tone and natural tube amp feel in any playing situation, thanks to AIRD technology backed by our refined Tube Logic approach. AIRD is infused into the DNA of every GX-100 guitar and bass amplifier, while AIRD Output Select types let you perfectly tailor the sound for any destination, whether it’s an amp input, FRFR monitor, or house PA. A wide selection of onboard speaker cabs are also available, plus slots for importing your own speaker IRs via USB.

Exceptional Effects

With over top-quality 150 effects from the vast BOSS library, you’re able to realize nearly any sound you can imagine with the GX-100. Numerous overdrives and distortions are available, plus BOSS classics like Slow Gear, Octave, and more. There’s also a diverse range of mod effects, delays, and reverbs, along with many effects specially tuned for bass. And with the send/return jacks, you can integrate favorite stomps or your amp’s effects loop into the GX-100 ecosystem.

Sampling Frequency 48 kHz AD Conversion 24 bits + AF method
AF method (Adaptive Focus method) This is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters. DA Conversion 24 bits Processing 32-bit floating point Effects 154 Types Maximum Number of Effects 15+3 (DIVIDER/MIXER, SEND/RETURN, PHRASE LOOP)
*depending on the circumstances Memories 200 (User) + 100 (Preset) Phrase Loop 38 sec. (MONO)
19 sec. (STEREO) Tuner Internal Detection +/-0.1 cent Nominal Input Level INPUT: -10 dBu
RETURN: -10 dBu Maximum Input Level INPUT: +18 dBu
RETURN1: +8 dBu Input Impedance INPUT: 1 M ohm
RETURN: 1 M ohm Nominal Output Level OUTPUT (L/MONO, R): -10 dBu
PHONES: -10 dBu
SEND: -10 dBu Output Impedance OUTPUT (L/MONO, R): 1 k ohm
PHONES: 44 ohms
SEND: 1 k ohm Recommended Load Impedance OUTPUT (L/MONO, R): 10 k ohms or greater
PHONES: 44 ohms or greater
SEND: 10 k ohms or greater Controls BANK DOWN switch, BANK UP switch, CTL1 switch, CTL2/TUNER switch, 1--4 switches, POWER switch, EXP1 switch, GND LIFT switch

EFFECTS button, CTL/EXP button, MENU button, EXIT button, WRITE button, IN/OUT SETTINGS button, PAGE button,1--4 knobs

SELECT knob, OUTPUT LEVEL knob, EXP1 pedal Display Color Graphic LCD (480 x 272 dots) Touch screen Connectors INPUT jack, OUTPUT (L/MONO, R) jacks, SEND jack, RETURN jack: 1/4-inch phone type
PHONES jack: Stereo 1/4-inch phone type
CTL3, 4/EXP2 jack, AMP CTL1, 2 jack: 1/4-inch TRS phone type
MIDI (IN, OUT) connectors
USB COMPUTER port: USB B type
Bluetooth ADAPTOR connector: Dedicated connector
DC IN jack Power Supply AC adaptor Current Draw 1.2 A Accessories AC adaptor (PSB-1U + AC Cord Set)
Owner's manual
Leaflet "USING THE UNIT SAFELY"