ZVEX Woolly Mammoth
A bass-focused fuzz pedal engineered to retain low-frequency content while delivering heavy distortion. The circuit was designed by Chuck Zwicky and operates efficiently on minimal power, enabling extended battery use.
- 9V DC · center −
- 1 mA
- Analog
- Mono
- New
- from $259
- Used (asking)
- from $244
The rundown
Highlights
- Bass fuzz optimized to preserve sub-frequencies
- Draws under 0.5mA for exceptional battery life
- 9V DC, center-negative power (battery compatible)
- Compact 118.9 x 60.5 mm footprint
- Hand-assembled in the USA
Best for
Bass players seeking a fuzz effect that maintains low-end clarity and definition.
Quick facts
- Power
- 9V DC
- Current draw
- 1 mA
- Polarity
- Center negative
- Dimensions
- 118.9 × 60.5 mm
- Stereo
- No
- MIDI
- No
- Expression input
- No
- Status
- In production
Where to buy ZVEX Woolly Mammoth
$259 lowest new price · Reverb
Used listings asking $244–$435.99, median $372 (2 listings, small sample). Asking prices, not sold prices.
| Seller | Condition | Price | Link |
|---|---|---|---|
| Reverb | Used | $244 | View |
| Reverb | New | $259 | View |
| Reverb | New | $279 | View |
| Reverb | New | $379.76 | View |
| Reverb | New | $399 | View |
| Reverb | New | $399 | View |
| Reverb | New | $399 | View |
| Reverb | New | $449 | View |
| Reverb | Used | $499.99 | View |
Prices last checked 23 hours ago. Links to sellers are affiliate links.
Frequently asked questions
What power supply does the Woolly Mammoth use?
The ZVEX Woolly Mammoth runs on a 9V DC supply with center-negative polarity and draws only 1 mA, making it compatible with standard pedal power supplies and batteries.
How long will a battery last in this pedal?
The Woolly Mammoth draws under 0.5mA, allowing for extended battery life compared to typical fuzz pedals.
What are the dimensions of the Woolly Mammoth?
The Woolly Mammoth measures 118.9 x 60.5 mm.
Similar pedals
Same type, similar features.