| Model | SVMic D2 |
| Product Name | Microphone |
| Rated Voltage | DC V |
| Sampling Ratio | 48KHz |
| Transmission Rate | 204.8Kbps |
| Signal-to-Noise Ratio（SNR） | >96 dB |
| Dynamic Range | >90dB |
| Delay Time of Audio Transmission | <3ms |
| Total Harmonice Distortion | < 0.1% |
| RX Sensitivity | < -94dBm |
| Unique ID Address | YES |
| Maximum Distortion Level | ≤20% |
| The received host power | 12w |
| Wireless microphone transmission power | 30mW |
| INPUT | 100-240VAC，50/60Hz |
| OUTPUT | 12V/ 1000mA |