AKG WMS40
| System | |
| Wireless Technology | Analog |
| Included Transmitters | 1 x Handheld |
| Diversity | Non-Diversity |
| RF Frequency Band | 661.1 MHz |
| RF Channel Scanning | Auto-Scan |
| Max Operating Range | 100' / 30.5 m |
| Max Transmitters per Band | 1 |
| Built-In Recorder | No |
| Timecode Support | No |
| Mobile App Compatible | No *As of January, 2023: Check with manufacturer for the most up-to-date compatibility |
| Encryption | None |
| Receiver | |
| Receiver Type | Tabletop / Rackmount |
| Mounting Options | Rackmount (with Optional Hardware) |
| Rackmount Size | 1 RU (1/2 Rack) |
| Antenna | 1 x External (Front-Mount) |
| Number of Audio Channels | 1 |
| Audio I/O | 1 x 1/4" TRS Balanced Output |
| Phantom Power Protection | None |
| Network I/O | None |
| USB/Lightning Connectivity | None |
| Power Requirements | AC/DC Power Adapter |
| AC/DC Power Adapter | 100 to 240 VDC at 300 mA (Included) |
| DC Input Power | 12 VDC |
| Display & Indicators | 3 x LED (AF Level, Clip, Power, Sync) |
| Transmitter | |
| Transmitter Type | Handheld |
| RF Output Power | Not Specified by Manufacturer |
| Audio I/O | None |
| Pad | None |
| Muting | Mute Switch |
| Auto-Level Control | No |
| Signal Processing | None |
| Antenna | 1 x Internal |
| Power Requirements | Battery |
| Battery Type | 1 x AA |
| Approx. Battery Life | 30 Hours |
| USB/Lightning I/O | None |
| Display & Indicators | 1 x LED (Battery Status, Sync) |
| Microphone | |
| Microphone Type | Handheld |
| Color | Black |
| Sound Field | Mono |
| Capsule | Dynamic |
| Polar Pattern | Cardioid |
| Operating Voltage | None |