1. Integrated design, integrated network audio decoding, digital power amplifier
2. High-speed industrial dual-core (ARM+DSP) chip is adopted, with startup time ≤ 1 second
3. Support ≥ 48kHz sampling rate 16bit, 8-320Kbps digital audio bitstream decoding
4. Built-in Class D digital power amplifier, CD-level sound output, receiving broadcast (digital noise reduction) 2 * 50W power output
5. Professional design, aluminum shell
6. All-weather design, waterproof grade up to IPX5.
7. Monitor-level speaker unit, perfectly restore voice and music
8. Remote control of terminal support service software to adjust volume
9. There is a waterproof indicator at the bottom to display the online status of the terminal
10. Built-in loop detection function, remote monitoring of speaker working status, easy maintenance
11. With environmental noise monitoring function, the volume can be automatically adjusted according to the on-site environmental noise
12. The standard RJ45 network interface can be accessed where there is an Ethernet port, and supports cross-network segment and cross-routing
13. Power supply: AC220V/50Hz
14. Network communication protocols TCP/IP, UDP, ARP, ICMP, IGMP
15. Network chip rate 10/100M adaptive
16. Audio sampling, bit rate 8kHz~44.1kHz, 16bit, 8kbps-320kbps
17. 4G All-Network Communication, the shipment flow defaults to China Telecom. (Other flows shall be handled by itself)
