Boss MO-2 Multi Overtone
The MO-2 Multi Overtone is an octave pedal that layers harmonic content above your original signal, allowing you to emphasize different frequency ranges. Premier Guitar's reviewer gave it 4 out of 5 stars, describing it as a pitch-shifting tool capable of adding harmonized character across the high, low, and midrange octaves.
- 9V DC · center −
- 40 mA
- New
- from $124.50
- Used (asking)
- from $109.18
The rundown
Highlights
- Generates multiple octaves with harmonic richness above the dry signal
- Three voicing modes to accentuate different frequency ranges
- Buffered bypass with 9V DC power and battery compatibility
- Compact footprint at 73 x 130.2 mm
- Made in Japan and currently in production
Best for
Players wanting to add harmonic depth and shimmer to their tone through a dedicated multi-octave generator.
Professional reviews
What the press rated it. We link to each review; read the full piece for the details.
- Premier Guitar4 / 5Jun 2013Read the review
Quick facts
- Power
- 9V DC
- Current draw
- 40 mA
- Polarity
- Center negative
- Dimensions
- 73 × 130.2 mm
- Status
- In production
Where to buy Boss MO-2 Multi Overtone
$124.50 lowest new price · Reverb
Used listings asking $109.18–$118, median $118 (3 listings, small sample). Asking prices, not sold prices.
| Seller | Condition | Price | Link |
|---|---|---|---|
| Reverb | Used | $109.18 | View |
| Reverb | Used | $118 | View |
| Reverb | Used | $118 | View |
| Reverb | New | $124.50 | View |
| Reverb | New | $137.23 | View |
| Reverb | New | $147.44 | View |
| Reverb | New | $149.99 | View |
| Reverb | New | $164.99 | View |
| Reverb | New | $164.99 | View |
| Reverb | New | $164.99 | View |
Prices last checked 20 hours ago. Links to sellers are affiliate links.
Frequently asked questions
What power supply does the MO-2 need?
The MO-2 Multi Overtone runs on 9V DC with center-negative polarity at 40 mA and is also compatible with battery power.
What size is the MO-2?
The MO-2 Multi Overtone measures 73 x 130.2 mm.
Does the MO-2 have true bypass?
The MO-2 Multi Overtone uses buffered bypass rather than true bypass.
Similar pedals
Same type, similar features.