• Wideband IP Ceiling Speaker for Voice Paging, Emergency Alerting & Playing Music – PoE

The 8188 IP Ceiling Speaker is a SIP speaker used in a drop ceiling for voice paging, emergency, and playing music. The speaker is a fully compliant 3rd party SIP endpoint. As a result, this IP ceiling speaker is compatible with most hosted / cloud and premise-based VoIP telephone systems.

• Networking
• Tech Specs
• Warranty

• SIP Extensions: 50 Page (Capable of hands-free talkback), 10 Emergency Alert, 10 Ring

  SIP Signalling/Transport Protocols: UDP, TCP, TLS, RTP, SRTPTLS, RTP, SRTP

  Networking: IPv4, DHCP, VLAN

  Link Layer: LLDP, CDP

  QoS: DSCP

  NAT: STUN, TURN, CRLF Keep Alive, SIP Outbound

  Address Resolution: DNS, SRV Record

  Redundancy: Secondary and tertiary SIP server

  Time: NTP Server (up to four)

• Audio Specifications

  Speaker: 6.5” (16.5cm) Coaxial with PEI Dome Tweeter. Mica filled polypropylene cone.

  SPL: 97 dBA at 1m (1 kHz tone)

  Frequency Response: 55 – 18,000 Hz (-10 dB)

  Dispersion Angle: 140° (2 kHz -6 dB)

  Microphone: Omnidirectional – talkback and ambient noise monitoring

  Audio Codecs: G.711 u-law, G.711 A-law, G.722 Wideband

  Audio Memory: 1 GByte audio storage

  Connections

  RJ45 Network

  Speaker Output

  Audio Output

  Relay Output

  Power Device

  PoE Powered: 48 V PoE IEEE 802.3af Class 0

  Max 12.95 W - Idle nominal 2.5 W

  Environmental Parameters

  0 to + 40 °C (32 to 104 °F); 10-95% RHnon-condensing. Dry indoor locations only.

• 1-year warranty from date of purchase, not exceeding 18 months from date of manufacture