Filter / Wah (Auto-wah / moving notch filter) · $111.76
The Cave Pedals QuackHead is an auto-wah / moving notch filter pedal, with Speed; Depth; Level controls, made in UK. From $111.76.
| Category | Filter / Wah (Auto-wah / moving notch filter) |
| Controls | Speed; Depth; Level |
| Footswitches | 1 |
| Bypass | true bypass |
| True bypass | Yes |
| I/O | mono in / mono out |
| Power | 9V DC center-negative |
| Country of manufacture | UK |