Output Level: +6dBV ± 3dB
Frequency Response: 20Hz ~ 20kHz
Amplifier: Built in 10W Class D
Power: PoE (IEEE 802.3 af type 1 Class 3), PoE+(IEEE 802.3 at type 2 Class 4)
Internal Memory: 1 GBytes
Max. Sound Pressure Level: 99dB
Frequency Range (-10dB): 120Hz~20kHz
Sensitivity (1Watt): 90dB
Supported Protocol: IPv4, HTTP, SIP, mDNS, DNS, NTP, TCP, UDP, DHCP, ARP, ICMP
TTS: English(US, UK), German, French, Spanish, Russian
Audio Mornitoring: Speaker, Connection test