Wideband HD voice for high intelligibility speech.
Dynamic volume control responsive to ambient noise levels.
Excellent capability for playing background music, supporting Super-Wideband frequency response.
Talkback capable speaker.
Customize WAV files for emergency notification / alerting and telephone loud ringing.
Configuration via user friendly web interface or auto-provisioning.
PoE (IEEE 802.3af).
Ideal for hallways and common areas in education, retail, hospitality, health care and commercial office spaces.
The 8189 SIP Surface Mount Speaker is UL/CSA, FCC and CE certified. The speaker is a self-amplified PoE device.
Wideband G.722 codec support for HD Voice.
Multicast send or receive capability for cost effective scalability. For example, mix with any number and variety of Algo speakers, strobes and paging adapters for more comprehensive public address (PA) and alerting solution requirements.
Supports RTP multicast, in addition to Polycom Group Page, Singlewire InformaCast (part no. 8189-IC) and Syn-Apps Revolution.