The IP-A1RM PoE IP remote paging microphone with gooseneck microphone is a professional network paging console designed for clear, reliable voice announcements across TOA IP-A1 series IP audio systems. Powered via PoE, it supports both individual and group broadcasts over an IP network, making it ideal for schools, offices, healthcare facilities, transportation hubs, and other commercial environments. Its adjustable gooseneck microphone features a built-in compressor to deliver consistent, distortion-free speech.
Designed for flexible operation, the IP-A1RM includes 10 programmable function keys for paging, audio playback, HTTP/HTTPS commands, and external device control. A LINE/MIC selectable AUX input with switchable phantom power, independent microphone and AUX volume controls, and built-in storage for up to 20 WAV or MP3 audio files (80 MB total) provide versatile live and prerecorded announcement capabilities. The integrated calendar scheduler supports up to 2,000 automated events for routine paging and messaging.
The IP-A1RM also offers advanced integration features, including two control inputs, one control output, one mute control input, and HTTP/HTTPS command transmission and reception. A system-wide mute function can silence broadcasts across connected IP-A1 devices, making the microphone an ideal control point for modern IP public address and network paging systems.
| Power Source | PoE (IEEE802.3af Class 3) |
|---|---|
| Power Consumption | 3.5W |
| Audio Codec | Opus, PCMU (G.711u), PCMA (G.711a), G.722 |
| Audio Transmission Method | SIP broadcasting: Unicast Audio Streaming Group broadcasting: Multicast Audio Streaming |
| Network I/F | 100BASE-TX, Auto MDI/MDI-X, RJ45 |
| Network Protocol | IP, TCP, UDP, TLS, HTTP, HTTPS, RTP, SRTP, RTSP, RTCP, SRTCP, ARP, ICMP, IGMPv3, NTP, SIP (RFC3261), SIPS, SIP-TLS, DHCP |
| Microphone | Unidirectional electret condenser microphone (With microphone indicator and microphone volume control) |
| AUX Input | 1 channel, unbalanced, 10 kΩ LINE/MIC selectable (Rated input: LINE: 0 dB (1), MIC: -60 dB (1) PAD function (-20 dB (1), AUX volume adjustable, Ø3.5 mm mini jack |
| Monitor Speaker | Cone-type speaker, Speaker volume adjustable, Rated Output: 1W |
| Control I/O | Control Input: 2 channel, no-voltage make contact inputs, open voltage: 5V DC, short-circuit current: 2 mA or less, push-in terminal block Control Output: 1 channel, open collector output, withstand voltage: 30V DC, control current: 150 mA or less, push-in terminal block Mute Control Input: 1 channel, 24V DC cut-off signal, control current: 5 mA or less, non-polar, push-in terminal block |
| Functions | Manual microphone, recorded audio, and AUX broadcasting Scheduler (Max. 2000 settings) Event-triggered broadcasts and control |
| Sound Source Files | Max. 20 files (80 MB total), WAV and MP3 supported |
| Operating Temperature | 32°F to 104°F (0°C to +40°C) |
| Dimensions (H x W x D) | 1.86" (47.2 mm) x 8.82" (224 mm) x 5.35" (136 mm) (excluding microphone) |
| Weight | 1.39 lbs (0.63 kg) |
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
Usually arrives in 5-9 business days.
