Power source: PoE+ (IEEE802.3at Class 4), PoE (IEEE802.3af Class 3)
Amplifier rated output: 15 W
Sensitivity: 112 dB (1 W, 1 m, 500 Hz - 5 kHz, peak level)
Max. SPL: 124 dB (15 W, 1 m) (1 W, 1 m, 500 Hz - 5 kHz, peak level)
Frequency response: 280 Hz – 12.5 kHz
Audio codecs: PCMU (G.711u), PCMA (G.711a), G.722
Network I/F: 100BASE-TX, Auto MDI/MDI-X, RJ45 connector
Network Protocol: TCP/IP, UDP, HTTP, RTP, RSTP, ARP, ICMP, IGMPv3, NTP, SIP (RFC3261)
Control input: 2 channels, no-voltage make contact input
Control output: 1 channel, open collector output
Dust/Water protection: IP66