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: 100dB

• 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 test by graphic level meter (Built in test tool)