Samsung Hanwha SPA-C100B IP Ceiling Speaker

• 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 Type IP Ceiling Speaker Output Level +6dBV ± 3dB Frequency Response 20Hz ~ 20kHz THD + N Ratio (AES17 LPF) Less than 0.1% S/N Ratio (20kHz LPF, A-WTD) Greater than 91dB Description Built in 10W Class D Ethernet 10/100 Base-T Internal Memory 1 GBytes External Memory (Micro SD) SDHC upto 32GB (SANDISK)