Boss GX-100 Guitar Multi-effects Pedal for Electric Guitar


With up to 15 simultaneous effects blocks for amps, cabs, and effects, the GX-100 offers a ton of potential for crafting your custom guitar tones.

The BOSS GX-100 multi-effects processor for guitar and bass offers some of the best amps and effects from their flagship GT-1000 processor packed into a conveniently compact floorboard that’s perfect for gigging guitarists. Explore 23 AIRD (Augmented Impulse Response Dynamics) amplifiers and over 150 effects, with a total of 15 simultaneous effects blocks to craft your signature tones. You can deeply edit your patches right from its front panel, or tap into the BOSS Tone Studio app to edit and manage your custom sounds. Complete with a vivid color touchscreen that’s easy to view even in bright daylight, the BOSS GX-100 arms you with everything you need to perform with confidence.

With up to 15 simultaneous effects blocks for amps, cabs, and effects, the GX-100 offers a ton of potential for crafting your custom guitar tones. And while you have complete control over all aspects of your sound and signal flow, editing on the GX-100 is fast and easy thanks to its large color touchscreen. A user-friendly interface makes it simple to execute deep tone tweaks without getting slowed down by menus. And for maximum sonic control, you can connect the GX-100 to your Mac or PC via USB for more detailed editing and preset management with the BOSS Tone Studio app.

Packed with 23 AIRD amplifiers — the most advanced modeling amps BOSS has to offer — the GX-100 equips you with a range of tones from classic cleans and grinding crunch to metal-ready leads. To finalize your tone, you can select from a wide range of onboard speaker types, or even load your own speaker IR files for truly customized tone.

The GX-100 is ready to integrate with practically any type of guitar or bass rig. Simply use a single cable to the input of your amp, or use the 4-cable method with your amp’s effects loop for freedom to place effects either before or after your preamp stage. Eight footswitches make it easy to navigate your settings right from the board, plus an expression pedal with toe switch offers the familiar feel of your favorite wah pedal. The GX-100 also supports MIDI input/output for more advanced control and integration with more complex stage setups.

Tech Specs:

  • Pedal Type:Multi-FX
  • Analog/Digital:Digital
  • Presets:200 x User, 100 x Factory
  • Number of Effects:154, Up to 15 simultaneous effect blocks
  • Effects Types:Modulation, Delay, Reverb, Slow Gear, Octave, and more
  • Amp Modeling:23 x AIRD amplifiers
  • Impulse Response:IR support
  • Looper:38 seconds (mono), 19 seconds (stereo)
  • Inputs:1 x 1/4″ (instrument), 1 x 1/4″ (return)
  • Outputs:2 x 1/4″ (L/mono, R), 1 x 1/4″ (send)
  • MIDI I/O:In/Out/USB
  • USB:1 x Type B
  • Bluetooth :BT-DUAL adapter required (sold separately)
  • Headphones:1 x 1/4″
  • Other I/O:1 x 1/4″ (amp control), 1 x 1/4″ (control/expression)
  • Expression Control:Built-in Pedal
  • Software:BOSS Tone Studio app
  • Power Source:AC adapter (included)
  • Power Usage:1200mA
  • Height:3.70″
  • Width:18.11″
  • Depth:7.59″
  • Weight:7.75 lbs.

Additional information

Weight 6 kg