BOSS GX-100 Overview

BOSS GX-100 Guitar Effects Processor with Color Touch Display

Top-level guitarists looking for an advanced processor with a sleek, ultramodern hardware design will be impressed with the Boss GX-100, a guitar processor with over 23 AIRD amplifiers and over 150 effects derived from the flagship GT-1000 processor.

With up to 15 simultaneous effect blocks provided, you’ll have unlimited tone possibilities, coupled with deep, real-time command via onboard footswitches, an expression pedal, and external control support. The rugged all-metal enclosure is designed to withstand the rigors of on-the-road wear and tear. The onboard color touchscreen makes it easy to build your own programs on the fly, or hook up to your Mac/Windows computer via USB and utilize the Boss Tone Studio app.


  • 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
  • Ultraflexible 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 multichannel 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


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