| Model |
T-7802U |
| Network Interface |
Standard RJ45 input |
| Transmission Rate |
1000Mbps/100Mbps |
| Communication Protocol |
TCP/IP, UDP, IGMP (multicast), IETF SIP |
| Audio Format |
MP3, WMA, WAV |
| Audio Mode |
16-bit CD sound quality |
| Sampling Rate |
8K~48KHz |
| AUX Input |
1 group |
| AUX Sensitivity |
350mV |
| MIC Input |
1 group (microphone pole or rear headphone 3.5mm interface input is optional) |
| MIC Sensitivity |
10mV |
| Line Out Output |
1 group |
| Line Out Level/Impedance |
1000mV/470Ω |
| Microphone Type |
Cardioid directional electret |
| Headphone Output Interface |
3.5mm interface, 32Ω load |
| USB Support |
Up to 4T USB device, load <0.1A |
| SD Support |
Up to 128G/SDXC card |
| Total Power Consumption |
20W |
| Standby Power Consumption |
<3W |
| Frequency Response |
80Hz~16KHz -3dB/+1dB |
| THD |
≤1% |
| SNR |
>65dB |
| Short Circuit Input |
0V/3.3V, supports dry contact input |
| Short Circuit Output |
Maximum 1A/30VDC dry contact output |
| Working Voltage |
~190-240V 50-60Hz (power adapter); DC24V/1.5A |
| Extended Interface |
1×RJ45 special device interface |
| Working Temperature |
5℃~40℃ |
| Working Humidity |
20%~80% relative humidity, no condensation |
| Size |
200×225×72mm (L×D×H) |
| Weight |
1.45Kg |
