GT-1000 Guitar Effects Processor Industry-Leading Tone with Breakthrough BOSS Technology. View Product GT-1 Guitar Effects Processor Flagship amps and effects in a portable, easy-to-use package. View Product GT-001 Guitar Effects Processor Flagship amps and effects in stylish desktop unit with advanced USB audio/MIDI capability. View Product GT-100 COSM Amp Effects Processor Powerhouse, multi-effects processor with the latest amp modeling in a rugged, roadworthy floorboard unit. View Product ME-80 Guitar Multiple Effects Compact and powerful multi-effects with simple, knob-based interface, eight simultaneous effects, flagship-level COSM amps, and multifunction footswitches. View Product MS-3 Multi Effects Switcher Pedalboard integration evolved. View Product Multi-Effects:Bass Pedals