Filter / Wah (Wah)
The AMT Electronics AMT WH-1 is an analog wah pedal based on the optical wah, with 3-way bandpass filter range switch; effect engaged by pressing movable front end of pedal controls, made in Russia.
| Category | Filter / Wah (Wah) |
| Circuit / based on | optical wah |
| Signal | Analog |
| Controls | 3-way bandpass filter range switch; effect engaged by pressing movable front end of pedal |
| Switches | 3-way filter range switch |
| Bypass | true |
| True bypass | Yes |
| Power | 9-12V DC adapter or 9V battery |
| Power draw | 7 mA |
| Battery power | Yes |
| Enclosure | standard |
| Dimensions | 110 x 62 x 58 mm |
| Weight | 0.45 kg (without battery) |
| Country of manufacture | Russia |
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