IP-A1RM
The IP-A1RM is an IP remote microphone, which can be used as a PA operation console to manage live voice announcements, playback recorded messages, quick recording and preview, 2-way communication (conversation) and other function activations.
(*1) When using Monitor output, assume an audio delay time.
(*2) 0 dB = 1 V
| Power Source | PoE (IEEE802.3af Class 3) |
|---|---|
| Power Consumption | 3.5W |
| Audio Transmition Method | SIP broadcasting: Unicast Audio Streaming, Group broadcasting: Multicast Audio Streaming |
| Audio Codec | Opus, PCMU(G.711u), PCMA(G.711a), G.722 |
| 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 |
| 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, φ3.5 mm mini jack |
| Monitor Speaker | Cone-type speaker, Speaker volume adjustable, Rated Output: 1 W |
| Control Input | 2 channel, no-voltage make contact inputs, open voltage: 5V DC, short-circuit current: 2 mA or less, push-in terminal block |
| Mute Control Input | 1 channel, 24 V DC cut-off signal, control current 5 mA or less, non-polar, push-in terminal block |
| Control Output | 1 channel, open collector output, withstand voltage: 30 V DC, control current: 150 mA or less, push-in terminal block |
| Operation | Operation key: TALK, HOME, REC, MONITOR, SHIFT /KEY LOCK, Function key: VOLUME, RIGHT, LEFT, Selection key: 0 - 9 |
| Indicator | LCD display: 3 (255 x 160 dots) with backlight, Indicator: Status indicator (green/ blue/ yellow/ red), Microphone indicator (blue), LINK/ACT indicator (green) |
| Manual broadcast/control | Manual broadcasting: Microphone broadcast, Recorded audio broadcasting, AUX input broadcast Manual control: control output, command set transmission, Control trigger: key operation |
| Sound Source Files | Max. 20 files (File storage capacity: 80 MB total) Supported file format: WAV file: 8/16/44.1/48 kHz sampling frequency, 8/16 bit, monaural/stereo MP3 file: 32/44.1/48 kHz sampling frequency, 64 - 320 kbps, CBR/VBR, monaural/stereo, Repeat playback: Playcount (1-10 times) or Duration (5-3600 sec) Interval time: 0-99 sec, Delay time: 0-99 sec, Control trigger: key operation, scheduler, control input, remote API (HTTP/HTTPS) |
| Recorded audio broadcast | Audio recording and playback broadcast with the built-in microphone, Max. 2 minutes, 1 message |
| Chime | Pre and post-chime tones (applied for manual broadcast and internal audio file broadcast), Preset chime tone x5, editable tone x2 |
| Scheduler | Scheduled broadcasting and control by WEB-UI (Max. schedule settings:2000) Configurable actions: Internal message broadcast, audio input broadcast, control output, command set transmission |
| Event | Execute event triggered by control input Configurable actions: Internal message broadcast, audio input broadcast, command set transmission, broadcast disable, system mute |
| Command Set | 20 commands can be registered in each of 10 command sets |
| Clock Accuracy | ±13 seconds per month |
| Time Adjustment | Manual time setting, Time adjustment by NTP server |
| Power Outage Protection Period | 24 hours (RTC time retention, at 40 °C (104 °F)) |
| Language | English / Japanese |
| Operating Temperature | 0 °C to +40 °C (32 °F to 104 °F) |
| Operating Humidity | 90 %RH or less (no condensation) |
| Finish | ABS resin, black, paint |
| Dimensions | 224 (W) X 47.2 (H) X 136 (D) mm ( 8.82" x 1.86" x 5.35") (excluding microphone) |
| Weight | 630 g (1.39 lb) |
| Accessory | Zip tie x2 |
| Option | Wall mounting bracket: WB-RM500 |
