• Powerful, easy-to-use amp/effects processor for guitar and bass
• Exceptional audio quality with 24-bit AD and 32-bit DA conversion, 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
• Download and share Livesets at BOSS Tone Exchange
• Optional Bluetooth® Audio MIDI Dual Adaptor allows you to edit sounds and stream audio from an iOS or Android mobile device

For optimal performance, stay up to date with the current GX-100 system software and BOSS Tone Studio

Download “BTS for GX-100” for iOS
Download “BTS for GX-100” for Android
Download “BOSS TONE STUDIO for GX-100” for Windows/macOS