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Key Features
- All-In-One Multi-FX with Simple Workflow
- 32-Bit Float DSP, 48 kHz Sampling
- 11 Onboard AIRD Amp Models, IR Loader
- 60 FX Derived from Flagship GT-1000
Improving upon the tried-and-true ME series that has been a favorite of performing guitarists for decades, the ME-90 Multi-FX Pedal from BOSS offers some of the most advanced BOSS technology yet for versatile studio-quality audio, including 24-bit AD/DA conversion, 32-bit floating-point DSP, 48 kHz sampling, and 60 FX from the flagship GT-1000 across seven simultaneous categories. With groundbreaking AIRD technology, you get 11 detailed amp models, with the option to add more via the ME-90 IR Loader software, and plenty of room for customization with 36 user presets, 36 factory presets, and the ability to edit parameters, swap out effects and amp models, and more with the BOSS Tone Studio software.
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Can I connect the ME90 to a power bank?
Can I connect the ME90 to a power bank?
The USB port on the BOSS ME-90 Guitar Multiple Effects Pedal is for data only; it cannot be used for powering. The ME-90 requires 9V DC, and it draws 190mA, but most USB power banks provide only 5V DC. It is possible to use a power bank in conjunction with a 5V to 9V step-up cable, provided that the cable has the same type of DC barrel plug (with center negative polarity) as the DC power port on the ME-90. Please do keep in mind that the manufacturer recommends using only BOSS PSA series power adapters, such as the BOSS PSA-120S AC Adapter for BOSS Pedals (BH # BOPSA120S2), as using an incompatible power adapter may cause a malfunction or permanent damage to the ME-90. Additionally, the ME-90 can be powered using four AA batteries, which will provide an expected battery life of approximately 6.5 hours under continuous use.
Date published: 2026-05-25