1. The network interface: standard RJ45

2. Power supply: AC 165 v ~ 265 v / 50 hz

3. The audio bit rate: 320 KBPS or less

4. The power rating (Max. Po @ 1 KHZ 0 db) : 2 x 10 w / 4 Ω

5. Line input sensitivity: 775 mv

6. The line output: 1 V + / - 0.1 V

7. Signal-to-noise ratio (SNR) : the local 80 db or higher; The network of 80 db or higher; Bluetooth or 60 db

8. The total harmonic distortion (THD @ 1 w) : local 0.1% or less; 0.1% or less of the network; Bluetooth 0.1% or less

9. Frequency response (Fr) : local and network: 20 hz to 20 KHZ; Bluetooth: 200 hz ~ 7 KHZ

10. The working temperature: 0 ℃ ~ + 55 ℃

11. Audio format: MP3

12. Transmission rate: 10/100 MBPS

13. Support agreement: ARP, UDP and TCP/IP, ICMP and IGMP (multicast)

14. '" : 250 * 160 * 160 mm

15. Heavy volume (main box) : 4.1 KG