Boss - MO-2 Multi Overtone
Powered by Multi-Dimensional Processing technology (MDP), the MO-2 Multi Overtone uses your guitar’s harmonic characteristics to create a wide range of extraordinary new sounds.
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Expressive Compact with Distinctive, All-New Tones
Powered by Multi-Dimensional Processing technology (MDP), the MO-2 Multi Overtone uses your guitar’s harmonic characteristics to create a wide range of extraordinary new sounds.https://www.youtube.com/watch?v=rIpa7wy7IZU
Features
- Next-generation BOSS compact pedal with innovative Multi-Dimensional Processing, realized with proprietary technology and custom DSP
- Impressive, harmonically rich sounds that compliment and enhance your straight guitar sound
- Works well with both clean and distorted guitar tones, and also bass guitar
- Ultra-responsive to volume changes and playing dynamics
- Three different sound modes; wide range of tonal adjustment with simple controls
- Mono or stereo output
- BOSS five-year warranty
Multi-Dimensional Processing for Superior Tone
Roland’s innovative Multi-Dimensional Processing (MDP) analyzes audio signals in many dimensions and applies ideal effects to each. By giving different dynamic changes relative to the input signal in real time, MDP can create bold, all-new sounds with a previously unattainable range of expression.MO-2: An Expressive New Voice
The MO-2 produces incredibly distinctive and expressive tones only possible with the magic of MDP. Using your guitar’s rich harmonic characteristics as a starting point, the MO-2 builds completely new voices that enhance and thicken your normal sound. Three different modes offer diverse tone-shaping options, while the DETUNE knob unlocks a wide range of impressive modulation effects. From shimmery multi-string resonance to flute-like transparency to powerful textures reminiscent of organs and synths, the MO-2 brings you an array of unique sonic tools that add all-new dynamic resonance characteristics to your guitar.
Specifications |
|
| Nominal Input Level | -20 dBu |
| Input Impedance | 1 M ohm |
| Nominal Output Level | -20 dBu |
| Output Impedance | 1 k ohm |
| Recommended Load Impedance | 10 k ohms or greater |
| Controls | Pedal switch |
| BALANCE knob | |
| TONE knob | |
| DETUNE knob | |
| MODE knob | |
| Indicator | CHECK indicator (Serves also as battery check indicator) |
| Connectors | INPUT jack |
| OUTPUT-A (MONO) jack | |
| OUTPUT-B jack | |
| AC adaptor jack (DC 9 V) | |
| Power Supply | Alkaline battery (9V, 6LR61) |
| AC adaptor (sold separately) | |
| Current Draw | 60 mA |
| Expected battery life under continuous use | Alkaline: Approx. 3 hours |
| *These figures will vary depending on the actual conditions of use. | |
| Accessories | Leaflet ("USING THE UNIT SAFELY," "IMPORTANT NOTE," and "Information") |
| Alkaline battery (9V, 6LR61) | |
| Option (sold separately) | AC adaptor (PSA series) |
Size and Weight |
|
| Width | 73 mm |
| 2-7/8 inches | |
| Depth | 129 mm |
| 5-1/8 inches | |
| Height | 59 mm |
| 2-3/8 inches | |
| Weight (including battery) | 415 g |
| 15 oz | |
| * 0 dBu = 0.775 Vrms | |
| *The specifications are subject to change without notice. |
Boss
AUTHORIZED DEALERAvailable in store & online — Nantel Musique
Boss is one of the most recognized names in musical instruments worldwide. Known for exceptional build quality, innovative design, and reliable performance across every price range, Boss instruments are trusted by beginners and touring professionals alike.
at nantel musique, we carry a curated selection of boss effects & pedals — each one inspected, set up, and backed by our expert team. every purchase includes our satisfaction guarantee and dedicated after-sales support.

