Features
- Applied to outdoor public background music system and public broadcasting system audio amplification.
- Integrated digital decoding terminal and sound post
- White aluminium alloy material shell, waterproof, rustproof, lightning.
- Full-frequency high-fidelity speakers, sound quality reaches CD level (audio file bit rate is 8-320kbps adaptive).
- Support static IP address and DHCP two ways, network configuration IP address, support terminal address automatic search, convenient configuration.
- Can receive and play various programme contents from system server and terminal.
- Support network upgrade, easy maintenance
Technical parameters
|
Model |
SA-7090P |
|
Network interface |
Standard RJ45 |
|
Power output |
90W |
|
Audio bit rate |
8Kbps ~ 320Kbps adaptive |
|
Sampling rate |
8K ~ 48KHz |
|
Audio format |
MP3 |
|
Transmission rate |
10/100Mbps |
|
Support protocols |
ARP, UDP, TCP/IP, ICMP, IGMP (multicast) |
|
Operating temperature |
-20 ℃ ~ +80 ℃ |
|
Frequency response |
20Hz～20KHz |
|
Total harmonic distortion |
10% |
|
Signal to noise ratio |
≥90dB |
|
Product size |
676×160×140 mm |
|
Weight |
6.8Kg |
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