¡Obtenga asesoría en español!  Llámenos hoy a (800) 222-4701
(800) 222-4700 Talk to an expert!
Press Space or Down Arrow to open the quick shopping cart menu. Press Escape to close the menu and return to the Shopping Cart link.
Loading Cart
Your Cart Is Empty

See what's new at Sweetwater.

My Cart this.cartQty

Boss ME-90 Guitar Multi-effects Pedal , $338.79 - Add to Cart Skip to Product Information

Boss ME-90 Guitar Multi-effects Pedal

Guitar Multi-effects Pedal with 11 AIRD Amp Models, 60 Effects, 8 Multi-function Footswitches, Expression Pedal, Effects Loop, and USB-C Connectivity
Boss ME-90 Guitar Multi-effects Pedal
Boss ME-90 Guitar Multi-effects Pedal

Sweetwater Gear Exchange
Find it used on Sweetwater's Gear Exchange
listed for $265.00
In Stock!

Ask An Expert Our Expertly trained Sales Engineers are ready to help! What is a Sales Engineer?
Boss ME-90 Guitar Multi-effects Pedal
In Stock!

The Most Advanced BOSS ME Guitar Processor Yet

This article was Written By

Our Product Research Team

Get to know them!

The BOSS ME-90 is the company's most advanced ME-series all-in-one guitar processor to date, arming you with superior 24-bit AD/DA, powerful 32-bit floating-point processing, and intuitive stompbox-style operation. This tone-packed multi-effects pedal houses 11 onboard AIRD amp models, 60 flagship-grade effects, a dedicated amp section, and seven simultaneous effects categories. The ME-90 also supplies eight multifunction footswitches and an expression pedal for real-time control. Manual mode unlocks pedalboard-style operation, and Memory mode enables you to toggle between complete patch setups. You can also use BOSS Tone Studio software for fast-and-easy parameter editing, amp and effects configuration, and more. The ME-90 includes a premium-quality IR loader, an effects loop, USB-C connectivity, and Bluetooth capabilities via an optional adapter. Compact, battery-powered, and teeming with some of the best tones BOSS has ever produced, the ME-90 makes building a custom guitar rig easier than ever.

Flagship-quality BOSS effects and AIRD amp models

The guitarists here at Sweetwater are blown away by how many sounds the ME-90 puts at your feet. You get a massive library of premium BOSS effects in seven different categories, all derived from the company's flagship GT-1000 multi-effects pedal. You get everything you need, from overdrives and distortions to pitch and modulation effects, delays, and studio-quality reverbs. You also get 11 dedicated Pedal FX, a looper, and specialized effects, including an acoustic guitar and down-tuned simulations. As for amplifiers, the ME-90's AIRD-powered amp models are second to none, covering everything from squeaky-clean combos to red-hot high-gain stacks, supplying you with authentic tube tones with realistic touch response. Each amp includes a dedicated cab, plus you can load three of your favorite speaker IRs. The ME-90 gives you 60 effects in total, along with 11 onboard amp types, plus you can access more via BOSS Tone Studio software.

Easy sound creation and flexible real-time control

Thanks to its knob-driven interface and stompbox-style layout, building configurations and tweaking tones with the BOSS ME-90 are a walk in the park. You get all the benefits of a well-appointed pedalboard without worrying about messy connection cables, power distribution, and cumbersome hook-and-loop fasteners. The ME-90's eight footswitches operate smoothly and quietly, and its built-in expression pedal provides effortless real-time control over your effects. You can use the ME-90's Memory mode to call up complete patch setups using the footswitches, or you can use Manual for direct control of each effect category within a patch. The footswitches on this guitar multi-effects pedal include colored LEDs for at-a-glance identification. Moreover, you can set the LEDs to light in a fixed color for each mode.

Extended configuration and editing

If you really want to extend the ME-90's configuration and editing capabilities, fire up BOSS Tone Studio software on your Mac or Windows-based PC. With BOSS Tone Studio, you can edit tones, change out amp and effect types, and a whole lot more. You can also save and organize your patches for different applications, download professionally crafted setups from BOSS Tone Central, and swap patches with the robust ME-90 community on BOSS Tone Exchange. You can also purchase an optional Bluetooth Audio MIDI Dual Adapter (sold separately), which allows you to stream music from a mobile device and wirelessly shape tones using a dedicated app on your smart device.

BOSS ME-90 Guitar Multi-effects Pedal Features:

  • BOSS's most advanced ME-series all-in-one guitar processor to date
  • Intuitive knob-driven interface and stompbox-style layout
  • Superior 24-bit AD/DA, powerful 32-bit floating-point processing, and a 48kHz sampling rate
  • 11 onboard AIRD amplifier models and 60 flagship-quality BOSS effects
  • Dedicated amp section and 7 simultaneous effects categories
  • 8 multifunction footswitches and an expression pedal for real-time control
  • Manual mode unlocks pedalboard-style operation
  • Memory mode enables you to toggle between complete patch setups
  • 36 ready-to-play preset patches and 36 user patches
  • BOSS Tone Studio software provides fast-and-easy parameter editing, amp and effects configuration, and more
  • Premium-quality IR loader imports up to three user speaker emulations
  • Effects loop makes integration with the rest of your guitar rig easy
  • Rear-panel switch optimizes audio outputs for a guitar amp or a full-range setup
  • Colored LEDs supply at-a-glance identification
  • USB-C connectivity for communicating with BOSS Tone Studio and recording/playback to and from your DAW
  • Bluetooth Audio MIDI Dual Adapter (sold separately) allows editing and streaming from a smart device
  • Download and share ME-90 Livesets at BOSS Tone Exchange
  • Powered via 4 AA batteries or optional AC adapter

Warranty Info

Sweetwater's FREE 2-Year Total Confidence Coverage Warranty

Extra peace of mind at no extra cost.

  • Save money with FREE parts and labor
  • Get back to making music with the industry's fastest turnaround time
  • Fix it the first time with our award-winning, factory-certified Service Department
Learn More about Total Confidence Coverage

Offer applies only to single-receipt qualifying purchases. Select manufacturers may require that only the manufacturer’s products qualify towards the minimum purchase amount needed to be eligible for promotional financing. Otherwise, an invoice that meets the minimum purchase amount and contains at least one qualifying manufacturer product is eligible for promotional financing. No interest will be charged on promo purchase balance, and equal monthly payments are required on promo purchase until it is paid in full. The payments equal the amount financed divided by the number of months in the promo period, rounded up to the next whole dollar. These payments may be higher than the payments that would be required if this purchase was a non-promo purchase. During the last month(s) of the promo period the required monthly payment may be reduced due to the prior months’ rounding. Regular account terms apply to non-promo purchases. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

Offer applies only to single-receipt qualifying purchases. No interest will be charged on the promo balance if you pay it off, in full, within the promo period. If you do not, interest will be charged on the promo balance from the purchase date. The required minimum monthly payments may or may not pay off the promo balance before the end of the promo period, depending on purchase amount, promo length and payment allocation. Regular account terms apply to non-promo purchases and, after promo period ends, to the promo balance. New Accounts as of 07/31/2025: Purchase APR is 34.99%. Penalty APR is 39.99%. Min Interest Charge is $2. Existing cardholders: See your credit card agreement terms. Subject to credit approval.

The estimated required monthly payment shown which excludes taxes and delivery equals the amount financed divided by the number of months in the promo period, rounded up to the next cent. During the last month(s) of the promo period the required monthly payment may be reduced due to this rounding. These payments apply only with the financing offer shown. If you make these payments by the due date each month, you should pay off this amount financed within the promo period, if it is the only balance you are paying off. If you have other balances on your account, this payment will be added to any other minimum monthly payments.

Applies only to select items from this manufacturer. Ask your Sweetwater Sales Engineer for more details.