TOA IP-A1AF SIP/IP Audio Interface
The IP-A1AF SIP/IP audio interface with 15W PoE/PoE+ amplifier is a versatile network audio endpoint that converts SIP, multicast, and ONVIF IP audio streams into analog audio for commercial paging, public address, and emergency communication systems. Powered by PoE or PoE+, it features a built-in 15W amplifier for driving low-impedance speakers while also providing a line-level output for connection to external amplifiers and audio systems.
Designed for seamless integration into modern IP-based installations, the IP-A1AF supports SIP protocol for VoIP interoperability, ONVIF compatibility for video management system integration, and up to 20 multicast audio channels for efficient group paging. A selectable MIC/LINE input with optional phantom power enables local audio broadcasting, while built-in storage accommodates up to 20 WAV or MP3 audio files (80 MB total) for scheduled announcements, emergency messages, and local playback.
The unit includes two control inputs and one control output for automation and external device integration, along with HTTP/HTTPS API support for remote control and system management. Flexible playback functions, including repeat and weekly timer programming, make the IP-A1AF an ideal solution for schools, offices, transportation facilities, industrial plants, healthcare environments, and other commercial installations requiring reliable IP audio distribution.
