The BOSS ME series has been a favorite of performing guitarists for over three decades, combining multi-effects power with intuitive hands-on control for crafting tones in seconds. The ME-90 is the most advanced ME model to date, offering exceptional audio quality, flagship-grade AIRD amp models, IR loading, an effects loop, and more. Compact, battery-powered, and filled with premium BOSS tones, this versatile all-in-one processor makes it easy to build customized sound setups for every playing situation.

Features:

All-in-one guitar processor with premium BOSS amps and effects

Easy stompbox-style sound creation with an intuitive knob-based interface

Exceptional audio quality with 24-bit AD and 32-bit DA conversion, 32-bit floating-point processing, and 48 kHz sampling rate

Eleven onboard AIRD amp models and 60 different effects derived from the flagship GT-1000

Dedicated amp section plus seven simultaneous effect categories with multiple types to choose from

Edit parameters, swap out amp and effect types, and more with BOSS Tone Studio

Eight multi-function footswitches and a newly redesigned expression pedal with toe switch

36 ready-to-play preset patches and 36 user patches for storing custom setups

Manual mode for pedalboard-style operation and Memory mode for switching complete patch setups

Rear-panel switch to optimize the audio outputs for a guitar amp or full-range sound system

Load up to three user speaker IRs with the ME-90 IR Loader software for Windows/macOS

Send/return loop for external pedals

Light, durable design and colorful status LEDs

Powered via four AA batteries or optional AC adaptor

USB-C connector for communicating with BOSS Tone Studio and audio recording/playback with music production software 

Download and share ME-90 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