Boss ME-90 Gutiar Multi Effects Processor
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, 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.
| Effects: 97 Types |
| AD Conversion: 24 bits + AF method, AF method (Adaptive Focus method) This is a proprietary method from Roland & BOSS that vastly improves the signal-to-noise (SN) ratio of the AD and DA converters. |
| Battery Life: Alkaline battery: Approximately 6.5 hours, * This can vary depending on the specifications of the batteries, capacity of the batteries, and the conditions of use. |
| Brand: Boss |
| Connectors: INPUT jack, OUTPUT (L/MONO, R) jacks, SEND jack, RETURN jack: 1/4-inch phone type, PHONES jack: Stereo miniature phone type, USB COMPUTER port: USB Type-C(R), Bluetooth ADAPTOR connector: Dedicated connector, DC IN jack |
| Controls: BANK DOWN/AMP switch, BANK UP/EQ switch, CTL/REV switch,, MEMORY/MANUAL switch, 1/COMP switch, 2/OD/DS switch,, 3/MOD switch, 4/DELAY switch, PEDAL FX switch,, Gt. AMP/LINE switch, POWER switch,, EXIT button, WRITE button, CTL button, EDIT button,, PREAMP TYPE knob, GAIN knob, BASS knob, MIDDLE knob,, TREBLE knob, LEVEL knob,, REVERB knob,, COMP/FX1 TYPE knob, SUSTAIN/SENS/-1OCT knob,, ATTACK/TONE/-2OCT/DEPTH knob, LEVEL/PEAK/DIRECT knob,, OD/DS TYPE knob, DRIVE knob, TONE knob, LEVEL knob,, MOD TYPE knob, RATE/KEY knob, DEPTH/HARMONY knob,, E.LEVEL/RESONANCE knob,, DELAY TYPE knob, TIME knob, FEEDBACK knob, E.LEVEL knob,, OUTPUT LEVEL knob, PEDAL FX TYPE knob,, PEDAL FX pedal |
| Current Draw: 190 mA |
| DA Conversion: 32 bits |
| Depth: 8-11/16 inches |
| Display: 7 segments, 2 characters (LED) |
| Effect Patches / Memory: 36 (User) + 36 (Preset) |
| Effect Type: 32-bit floating point |
| Height: 2-11/16 inches |
| Included Accessories: STARTUP GUIDE, Alkaline battery (AA, LR6) x 4, Leaflet "USING THE UNIT SAFELY" |
| Input Impedance: INPUT: 1 M ohm, RETURN: 1 M ohm |
| Max Height: 3-11/16 inches |
| Maximum Input Level: INPUT: +7 dBu, RETURN: +7 dBu |
| Nominal Input Level: INPUT: -10 dBu, RETURN: -10 dBu |
| Nominal Output Level: OUTPUT (L/MONO, R): -10 dBu, PHONES: -10 dBu, SEND: -10 dBu |
| Options (sold separately): AC adaptor: PSA-S series, Bluetooth(R) Audio MIDI Dual Adaptor: BT-DUAL, Carrying Case: CB-BM-M (sold separately) |
| Output Impedance: OUTPUT (L/MONO, R): 1 k ohm, PHONES: 44 ohms, SEND: 1 k ohm |
| Phrase Loop / Looper: 38 sec. (MONO) |
| Power Supply: Alkaline battery (AA, LR6) x 4, or, AC adaptor |
| Recommended Load Impedance: OUTPUT (L/MONO, R): 10 k ohms or greater, PHONES: 44 ohms or greater, SEND: 10 k ohms or greater |
| Sampling Rate: 48 kHz |
| Weight: 6 lb 7 oz (including battery) |
| Width: 17-1/2 inches |















