![]() ![]() ![]() As a result, many Algo IP speakers can be deployed to cover any size building, campus (e.g., classrooms in a school, college or university) or enterprise. The 8188 SIP Ceiling Speaker supports multicast send or receive. Scale Algo IP Paging Speakers with Multicast The music stream can be configured at a lower priority to allow voice paging, emergency alerts and scheduled tones / announcements to interrupt background music. Using the music input of the 8301 IP Paging Adapter, music can be streamed to the 8188 speaker as multicast. The 8188 is a music capable speaker supporting the Super-Wideband frequency response. For example, the 8188 IP speaker was measured to have a STI-PA intelligibility score of 0.95 in an office environment at 70 dBA level with ambient noise of 49 dBA.Ĭlear, Crisp, Rich Audio – for Voice and Background Music The result is better STI-PA scores, which is important in meeting standards such as NFPA 72 and NEMA SB-40 for Emergency Communication in Education. Consequently, there is high intelligibility and clarity of audio from the speaker for IP paging of voice announcements and emergency notification. ![]() The 8188 SIP Ceiling Speaker supports the Wideband G.722 HD voice codec. ![]()
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