Convert network audio signals into analog signals or on the contrary, and transmit it to the amplifiers.
Features:
◎11 channel inputs (5 CH microphone inputs, 3 CH line inputs, 2 ch EMC inputs, and 1 CH network signal input) and 2 CH outputs.
◎The volume of each channel can be independently controlled, and the treble and bass can be uniformly adjusted.
◎ Three priority: MIC 1 is the highest priority, EMC is the secondary, and MIC2-5 and lines (AUX1, AUX2, AUX3) are the tertiary.
◎1 CH 220V output, with a maximum load of 220V/12A, can automatically turn on or off the output power when there is a network signal.
◎Accessible to Ethernet port and support cross network segments and cross routing.
◎1 CH of network audio decoder output and 1 CH power output
Specifications:
| Model | DN-911C-1 |
| Power & consumption | AC220V, W5W |
| Network protocol | TCP、UDP、ARP、ICMP、IGMP |
| Network chip speed | 10/1OOMbps |
| Audio coding | MP2/MP3/PCM/ADPCM |
| Audio sampling, bit rate | 8kHz〜44. 1kHz, 16 bit，8kbps-320kbps |
| Signal to noise ratio | ≥ 90dB |
| Frequency response | 20Hz-20KHz |
| Network sound delay | PA delay ≤ 100ms |
| Audio ports | 11 CH audio signal input ports, independent volume potentiometer adjustment |
| Network interface | 11 channel network digital audio signal output port |
| Dimension | 483X256X44 mm |
