Boss ME-90B Bass Multi-Effects Processor

EFFORTLESS CONTROL: The ME-90B offers easy access via the classic BOSS ME interface, enabling fast stompbox-style operation. Each effect category has independent parameter knobs for instant tone tweaks. Manual mode allows footswitch control of each category, while Memory mode recalls 36 custom setups.

PREMIUM EFFECTS: Stocked with premium selections from the BOSS bass effects library, the ME-90B features six logical sections for simultaneous use. Apply essential tone shapers like compressors and filters, explore aggressive textures with drive and synth effects, and blend in direct bass sound with the Blend knob.

SOLID BASS TONE: The ME-90B's Preamp/EQ section boasts ten inspiring preamp types backed by advanced AIRD technology. Adjust gain and EQ rapidly to sculpt your sound. Express your unique style with BOSS originals and classic bass amplifier models, including an Acoustic type optimized for acoustic-electric and upright bass pickups.

VERSATILE PERFORMANCE: Compact and battery-powered, it adapts to any playing scenario with versatile connectivity. The 1/4-inch outputs support mono or stereo operation, with quick optimization for stage amps or line-level devices. Studio-quality sound for direct USB recording in music production software ensures versatility in performance, practice, and recording.

EVERYTHING IN A BOX: Austin Bazaar bundles your instrument with quality accessories that save you time and money. This bundle includes a 10ft instrument cable that guarantees reliable connections and a 6-inch patch cable that simplifies pedalboard setups. Picks are included too so that you always have a few extra for the future.

Introducing the ME-90B: an ME processor designed for bassists seeking professional performance tools. Expand your creative range with 61 bass-optimized effects. Craft your core tone using 10 bass preamps with advanced AIRD technology. Seamlessly connect to stage amps, house PA systems, and computers. With its hands-on interface, expression pedal, and direct-access footswitches, the ME-90B ensures uninterrupted creativity and performance. It's your gateway to a world of sonic possibilities.

-Sampling Frequency
48 kHz

-AD Conversion
24 bits + AF method

-DA Conversion
32 bits

-Processing
32-bit floating point

-Effects
93 Types

-Memories
36 (User) + 36 (Preset)

-Nominal Input Level
INPUT: -10 dBu
RETURN: -10 dBu

-Maximum Input Level
INPUT: +7 dBu
RETURN: + 7dBu

-Input Impedance
INPUT: 1 M ohm
RETURN: 1 M ohm

-Nominal Output Level
OUTPUT L/MONO R -10 dBu
PHONES: -10 dBu
SEND: -10 dBu
BALANCED OUTPUT: -10 dBu

-Output Impedance
OUTPUT L/MONO, R: 1 k ohm
PHONES: 44 ohms
SEND: 1 k ohm
BALANCED OUTPUT: 600 ohms

-Recommended Load Impedance
OUTPUT L/MONO, R: 10 k ohms or greater
PHONES: 44 ohms or greater
SEND: 10 k ohms or greater
BALANCED OUTPUT: 600 ohms or greater

-Power Supply
Alkaline battery (AA, LR6) x 4
Or
AC adaptor

-Current Draw
195 mA

-Expected battery life under continuous use
Alkaline battery: Approximately 6 hours

-Sampling Frequency
48 kHz

-AD Conversion
24 bits + AF method

-DA Conversion
32 bits

-Processing
32-bit floating point

-Effects
93 Types

-Memories
36 (User) + 36 (Preset)

-Nominal Input Level
INPUT: -10 dBu
RETURN: -10 dBu

-Maximum Input Level
INPUT: +7 dBu
RETURN: + 7dBu

-Input Impedance
INPUT: 1 M ohm
RETURN: 1 M ohm

-Nominal Output Level
OUTPUT L/MONO R -10 dBu
PHONES: -10 dBu
SEND: -10 dBu
BALANCED OUTPUT: -10 dBu

-Output Impedance
OUTPUT L/MONO, R: 1 k ohm
PHONES: 44 ohms
SEND: 1 k ohm
BALANCED OUTPUT: 600 ohms

-Recommended Load Impedance
OUTPUT L/MONO, R: 10 k ohms or greater
PHONES: 44 ohms or greater
SEND: 10 k ohms or greater
BALANCED OUTPUT: 600 ohms or greater

-Power Supply
Alkaline battery (AA, LR6) x 4
Or
AC adaptor

-Current Draw
195 mA

-Expected battery life under continuous use
Alkaline battery: Approximately 6 hours