TOA IP-A1AF IP Audio Interface

The TOA IP-A1AF IP Audio Interface offers a seamless bridge between analogue audio systems and modern IP network infrastructure. Built on open standards, it easily connects to standard IP networks and integrates with video management systems (VMS) or SIP-based communication platforms—all through a single network cable that delivers both power and data via PoE.

Designed to convert conventional low-impedance speakers—such as TOA’s popular F-Series—into IP-addressable endpoints, the IP-A1AF enables legacy PA or BGM systems to join your IP ecosystem, even if they lack native SIP or ONVIF support. This makes it an ideal solution for upgrading existing installations without the need to replace core audio infrastructure.

The IP-A1AF supports multicast audio transmission, allowing you to perform group paging across multiple zones or devices simultaneously—perfect for large-scale deployments in schools, office buildings, transportation hubs, and public facilities.

Whether you're enhancing an existing PA system or building a new IP-based audio solution, the TOA IP-A1AF provides the flexibility and compatibility you need for efficient, networked communication.

Features:

• Receive SIP audio, ONVIF* audio and multicast audio (up to 20 addresses)
• Local broadcast using internal audio files or local audio source
• 1 audio input (LINE/MIC and phantom power selectable)
• 15 W (PoE+) / 8 W (PoE) built-in amplifier, 1 LINE audio output
• API (HTTP commands)
• Audio file storage (20 files, total 80 MB, WAV/ MP3)
• Different playback programs (repeat, duration, weekly timer)
• PoE+ / PoE-powered