Boss ME-90 Guitar Multi-Effects Processor | No Limit Guitar Co, Idaho Falls
The Boss ME-90 is the most advanced ME-series all-in-one guitar processor BOSS has ever produced — 11 AIRD amplifier models, 97 effects across seven simultaneous categories derived from the flagship GT-1000, 24-bit AD/DA with 32-bit floating-point processing, eight multifunction footswitches, a built-in expression pedal, a premium IR loader, an effects loop, USB-C connectivity, and both Manual and Memory operating modes, all in a battery-powered, pedalboard-friendly unit that weighs just 6.43 lbs. Whether you want intuitive stompbox-style operation in Manual mode or complete patch recall in Memory mode, the ME-90 makes building and playing a professional guitar rig easier than ever — and with BOSS Tone Studio for deep editing, BOSS Tone Exchange for downloadable Livesets, and optional Bluetooth via the BT-Dual adapter, the platform keeps expanding long after the first session.
Product Overview
The ME-90's AIRD amplifier models are the tonal foundation the rest of the platform is built on — 11 amp types spanning squeaky-clean combos through mid-gain crunch and into red-hot high-gain stacks, each modeled with the Augmented Impulse Response Dynamics technology that BOSS has developed for authentic tube tone and realistic touch response. Where earlier amp modeling approaches matched frequency response and gain characteristics, AIRD captures how a tube amplifier responds to the player's dynamics — the way pick attack, guitar volume, and playing intensity interact with the amp circuit to produce natural compression, bloom, and harmonic character. Each amp model includes a dedicated cab simulation, and the premium IR loader adds three user speaker IR slots alongside the factory IR, giving players the ability to personalize cabinet simulation beyond what the onboard models provide.
The 97 effects across seven categories — Preamp, EQ/FX2, Comp/FX1, Overdrive, Mod, Delay, and Reverb — are all derived from BOSS's flagship GT-1000 processor, covering the complete range of effect types any guitarist could need from overdrives and distortions through pitch shifting, modulation, delay, and studio-quality reverb. Eleven dedicated Pedal FX, a 38-second looper, an acoustic guitar simulation, and down-tuned guitar simulation add specialized capabilities beyond the core effects library. Seven simultaneous effects categories mean complex, layered signal chains are possible without running out of processing capacity, and colored LEDs provide at-a-glance identification of which effects are active across the footswitch row.
The dual operating modes are the ME-90's most practically significant performance feature. Manual mode arranges the eight footswitches as individual stompbox toggles — one per effects category — for direct, immediate control that mirrors a traditional pedalboard layout. Memory mode recalls complete patch setups including amp model, effects configuration, and all parameter settings from a single footswitch press — ideal for setlist-based performance where different songs need completely different tones. Thirty-six factory presets and 36 user patches cover both modes comprehensively.
The rear-panel output switch optimizes audio outputs for either a guitar amplifier or a full-range/PA/recording setup — a simple, critical adjustment that ensures the ME-90's cab simulation and EQ processing is applied correctly for the destination. USB-C connectivity handles BOSS Tone Studio communication and DAW recording/playback on Mac (macOS 11+), Windows 10+, iOS 11+, and Android 7+, and the optional BT-Dual adapter adds Bluetooth for wireless editing and audio streaming from a smart device.
Ideal For
- Guitarists who want GT-1000-derived effects quality and AIRD amp modeling in a more affordable, portable, battery-powered all-in-one unit
- Players who want both stompbox-style Manual mode operation and complete preset recall Memory mode from the same unit
- Performing musicians who need eight footswitches, a built-in expression pedal, an effects loop, and a looper in a single compact floor unit
- Home studio and recording guitarists who want USB-C DAW recording with onboard cab simulation and IR loading without a separate audio interface
- Guitarists in Idaho Falls looking for the most advanced ME-series processor BOSS has ever made — comprehensive tone in a battery-powered, stage-ready package
Key Features
11 AIRD Amplifier Models
Authentic tube amp tone and realistic touch response through BOSS's Augmented Impulse Response Dynamics technology — covering clean combos through high-gain stacks, each with dedicated cab simulation and IR support.
97 Effects Across Seven Categories from the GT-1000
A massive effects library derived from BOSS's flagship GT-1000 processor — Preamp, EQ/FX2, Comp/FX1, Overdrive, Mod, Delay, and Reverb all running simultaneously across seven independent categories.
Dual Operating Modes — Manual and Memory
Manual mode provides direct stompbox-style footswitch control per effects category, while Memory mode recalls complete patch setups from a single press — two distinct operational approaches from one unit.
24-Bit AD/DA with 32-Bit Floating-Point Processing
Superior digital conversion and processing at 48kHz sampling rate delivers the audio quality foundation that makes the ME-90's effects and amp models sound as good as they do.
Premium IR Loader with 3 User Slots
Load up to three custom third-party speaker IRs alongside the factory IR for personalized cabinet simulation beyond the onboard models.
Eight Footswitches, Expression Pedal, and Effects Loop
Eight multifunction footswitches with colored LEDs, a built-in expression pedal for real-time control, and a send/return effects loop for integrating external pedals into the ME-90's signal chain.
USB-C Recording and BOSS Tone Studio
USB-C handles DAW recording/playback and BOSS Tone Studio communication for deep parameter editing, amp configuration, and BOSS Tone Exchange Liveset downloads.
Battery Powered
Runs on four AA batteries for completely cable-free, outlet-free portable operation — an important advantage for rehearsal, travel, and any situation without convenient power access.
What's Included
- Boss ME-90 Guitar Multi-Effects Processor
- Free standard shipping
Note: 9V DC power supply, AC adapter, and BT-Dual Bluetooth adapter sold separately.
Technical Specifications
| Specification | Details |
|---|---|
| Model | ME-90 |
| Pedal Type | Multi-Effects Processor |
| Processing | 24-Bit AD/DA, 32-Bit Floating-Point, 48kHz |
| Amp Models | 11 AIRD |
| Total Effects | 97 |
| Effects Categories | 7 Simultaneous |
| Presets | 36 Factory, 36 User |
| IR Slots | 1 Factory + 3 User |
| Looper | Up to 38 Seconds |
| Footswitches | 8 (Multifunction, Colored LEDs) |
| Expression Pedal | Built-In |
| Operating Modes | Manual (Stompbox), Memory (Patch Recall) |
| Inputs | 1× 1/4" (Instrument) |
| Outputs | 2× 1/4" (L/Mono, R) |
| Headphone Output | 1× 1/8" |
| Effects Loop | 2× 1/4" (Send, Return) |
| MIDI | USB, Bluetooth (BT-Dual, sold separately) |
| USB | 1× USB-C |
| Bluetooth | Yes (BT-Dual Adapter, sold separately) |
| Software | BOSS Tone Studio, ME-90 IR Loader |
| OS — Mac | macOS 11.0 or Later |
| OS — iOS | iOS 11.0 or Later |
| OS — PC | Windows 10 or Later |
| OS — Android | Android 7.0 or Later |
| Power | 9V DC (sold separately) or 4× AA Batteries |
| Power Usage | 190mA |
| Height | 3.687" |
| Width | 17.5" |
| Depth | 8.687" |
| Weight | 6.43 lbs. |
| Manufacturer Part # | ME-90 |
Get Your Hands on This Multi-Effects Processor Today
The Boss ME-90 is available now at No Limit Guitar Co in Idaho Falls. Stop in to experience Manual and Memory modes side by side and hear the AIRD amp models in person, or reach out online to order yours — the most advanced ME-series processor BOSS has ever made, ready for your rig.
