Introducing the ME-90B, a free-flowing ME processor filled with pro performance tools for bassists. All-in-one bass processor with premium BOSS amps and effects. Easy stompbox-style sound creation with an intuitive knob-based interface. Superior sound quality with 24-bit AD and 32-bit DA conversion, 32-bit floating-point processing, and 48 kHz sampling rate. 61 effects from the BOSS bass effects library. Ten onboard AIRD preamp models including newly developed types. Eight multi-function footswitches and an expression pedal with toe switch. 36 ready-to-play preset memories and 36 user memories for storing custom setups. Powered via four AA batteries or optional AC adaptor. Optional Bluetooth Audio MIDI Dual Adaptor allows you to edit sounds and stream audio from an iOS or Android mobile device.

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 with 24-bit AD/DA and 32-bit floating point processing, eleven 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. Easy stompbox-style sound creation with an intuitive knob-based interface. 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 p… read more

Product 1: 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. Product 1: The ME-90 is the most advanced ME model to date, offering exceptional audio quality with 24-bit AD/DA and 32-bit floating point processing, eleven flagship-grade AIRD amp models, IR loading, an effects loop, and more. Product 1: 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. Product 1: Easy stompbox-style sound creation with an intuitive knob-based interface. Product 2: The PSA series is the recommended power supply for products including all new BOSS Compact and Twin pedals, Multi-effects and more. Product 2: 500 mA of current to easily power multiple pedals, even digital ones Product 2: Power cable length is increased to almost 10 feet Product 2: LED indicator… read more

Introducing the ME-90B, a free-flowing ME processor filled with pro performance tools for bassists All-in-one bass processor with premium BOSS amps and effects Easy stompbox-style sound creation with an intuitive knob-based interface Superior sound quality with 24-bit AD and 32-bit DA conversion, 32-bit floating-point processing, and 48 kHz sampling rate 61 effects from the BOSS bass effects library Ten onboard AIRD preamp models including newly developed types Eight multi-function footswitches and an expression pedal with toe switch 36 ready-to-play preset memories and 36 user memories for storing custom setups Powered via four AA batteries or optional AC adaptor

Product 1: 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. Product 1: The ME-90 is the most advanced ME model to date, offering exceptional audio quality with 24-bit AD/DA and 32-bit floating point processing, eleven flagship-grade AIRD amp models, IR loading, an effects loop, and more. Product 1: 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. Product 1: Easy stompbox-style sound creation with an intuitive knob-based interface. Product 2: Fits the BOSS ME-80 Guitar Multiple Effects Product 2: Fleece interior and thick foam padding Product 2: Nylon shoulder strap Product 2: Interior/exterior: polyester and rip stop nylon