IP-A1RM

IP遠程麥克風

IP-A1RM

IP-A1RM是一款IP遠程麥克風，通過網絡向IP-A1系列接收設備進行音頻廣播，其內置的壓縮效果能夠傳遞清晰且不失真的麥克風公告。此設備支持個別和群組廣播，使單個或多個IP-A1系列接收設備靈活接收音頻進行擴音操作，主要按鈕操作可控制多種功能，包括內部音頻文件播放、HTTP 命令集傳輸，以及物理控制輸出以操作外部設備。

可調角度的柔性頸麥克風，帶有壓縮效果
10 個可分配功能的按鍵，用於啟動廣播或控制
GUI日曆計劃功能（最多可設置2,000條）
統靜音功能，可靜音同一網絡內所有IP-A1系列設備的廣播
1個AUX音頻輸入（可選LINE/MIC，幻象電源開/關）
2 個控制輸入、1 個控制輸出和 1 個靜音控制輸入
麥克風和 AUX 輸入的獨立音量控制
HTTP 命令（發送/接收）
音頻文件存儲（20 個文件，共 80MB，WAV/MP3）
音頻文件存儲（20個文件，共80MB，WAV/MP3格式）
音頻文件存儲（20 個文件，總計80MB，WAV/MP3格式）
支持PoE供電

規格設備 A&E規格下載

(*1) 0 dB = 1 V

電源

PoE(IEEE802.3af Class 3)

消耗功率

3.5 W

音聲壓縮方式

Opus, PCMU (G.711u), PCMA (G.711a), G.722

Audio Transmission Method

SIP broadcasting: Unicast Audio Streaming
Group broadcasting: Multicast Audio Streaming

網絡I/F

100BASE-TX, Auto MDI/MDI-X, RJ45

網路通訊協定

TCP/IP, UDP, HTTP, RTP, RTCP, ARP, ICMP, IGMPv3, NTP, SIP (RFC3261)

控制輸入

2 channel, no-voltage make contact inputs, open voltage: 5V DC, short-circuit current: 2 mA or less, push-in terminal block

控制輸出

1 channel, open collector output, withstand voltage: 30 V DC, control current: 150 mA or less, push-in terminal block

靜音控制輸入

1 channel, 24 V DC cut-off signal, control current: 5 mA or less, non-polar, push-in terminal block

麥克風

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

監聽喇叭

Cone-type speaker, Speaker volume adjustable, Rated Output: 1 W

Operation

Operation key: TALK, HOME, REC, MONITOR, SHIFT/KEY LOCK
Function key: VOLUME, RIGHT, LEFT
Selection key: 0 - 9

指示燈

LCD display: 3 (255 x 160 dots) with backlight
Indicator: Status indicator (green/blue/yellow/red), Microphone indicator (blue), LINK/ACT indicator (green)

Functions

Manual broadcast/control

Manual broadcasting: Microphone broadcast, Recorded audio broadcasting, AUX input broadcast
Manual control: control output, command set transmission
Control trigger: key operation

Scheduler

Scheduled broadcasting and control by WEB-UI (Max. schedule settings: 2000)
Configurable actions: Internal message broadcast, AUX input broadcast, control output, command set transmission

Event

Execute event triggered by control input
Configurable actions: Internal message broadcast, AUX input broadcast, command set transmission, broadcast disable, system mute

Sound Source Files

Max. 20 files (File storage capacity: 80 MB total)
Supported fie 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

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 x 5, editable tone x 2

Command Set

20 commands can be registered in each of 10 command set

時間誤差

±13 seconds per month

時間校正

Manual time setting, Time adjustment by NTP server

斷電保護時間

24 hours (RTC time retention, at +40 °C (104 °F)

工作溫度

0 °C to +40 °C (32 °F to 104 °F)

工作濕度

90 %RH or less (no condensation)

外觀

ABS resin, black, paint

尺寸

224 (W) x 47.2 (H) x 136 (D) mm (8.82" x 1.86" x 5.35") (excluding microphone)

重量

630 g (1.39 lb)

附屬品

Zip tie x 2

選配品

Wall mounting bracket: WB-RM500

These specifications apply to the firmware verion 3.3.0 or later. For the latest specifications and firmware, please refer to the TOA DATA Library (https://www.toa-products.com/international/)

請下載資料以獲取完整規格。

可選配件

WB-RM500

The IP remote microphone shall be able to make audio broadcasts with a built-in gooseneck microphone to IP audio endpoints via network. It shall be equipped with a built-in audio compressor to avoid distortion and achieve clear microphone announcements.
The IP remote microphone shall allow both individual and group broadcast by using SIP and Multicast protocols.
The IP remote microphone shall be equipped with ten selection buttons which are function-assignable to activate a variety of different broadcasts and controls.
Twenty multi-cast ports shall be available for group paging and shall have the facility of storing up to twenty audio files with the code of WAV or MP3 format internally. The device shall have the flexibility of broadcasting these files from a calendar schedule at predetermined times or repeated when necessary triggered from a control input, or from remote API (HTTP).
The IP remote microphone shall be capable of muting other TOA IP-A1 series devices such as IP-A1AF, IP-A1PA12, IP-A1PC238, IP-A1PC580R or IP-A1PC580S within the same network.
Remote settings shall be achieved by connection to a Windows® based personal computer and by using the PC’s browser, operational settings, functions and system status can be established.
The IP remote microphone shall have an electronically balanced 10k Ω AUX audio input with LINE/MIC selection with switchable ON/OFF 12 V DC phantom power and a corn-type monitor speaker.
The built-in monitor speaker shall be able to be used for recording monitoring and two-way communications.
The independent volume control shall be available for AUX audio input and a built-in microphone.
The IP remote microphone shall have two control inputs and one control output with an additional 24 V DC mute contact.
The IP remote microphone shall offer priority status among the various broadcast modes that will override and interrupt a lower priority broadcast.
Power source shall be supplied from a PoE switching hub.
The IP remote microphone shall be housed in black ABS resin enclosure and its dimension shall be 224 (W) x 47.2 (H) x 136 (D) mm (8.82” x 1.86” x 5.35”) weighing 630 g (1.39 lbs).

Optional extras:
Wall mounting bracket: WB-RM500
manufactured by TOA Corporation

Manufacturer: TOA Corporation
Model: IP-A1RM

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