First Audio Manufacturing (HK) User Manuals
| Model | Description | Manufacturer |
|---|---|---|
| W9Q-42138T | Transmitter | First Audio Manufacturing (HK) |
| W9Q-FD-100A | WIRELESS MICROPHONE | First Audio Manufacturing (HK) |
| W9Q-FD-100B | WIRELESS MICROPHONE | First Audio Manufacturing (HK) |
| W9Q-FD-100G | VHF TRANSMITTER | First Audio Manufacturing (HK) |
| W9Q-MIXFREE-C | PC MEDIA CONTROLLER | First Audio Manufacturing (HK) |
| W9Q-MIXFREE-D | PC MEDIA CONTROLLER | First Audio Manufacturing (HK) |