Authorised Distributor
TOA RM300X Remote Microphone
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Full Specifications
FEATURES
- For both emergency and general purpose broadcast
- Zone selection or all call
- PC-programmable system software permits desired functions to be assigned to individual function keys (equipped with 2 LED indicators)
- AUX Input for BGM distribution
DESCRIPTION
The RM-300X is a remote microphone designed for the Integrated Voice Evacuation System. It is equipped with 13 function switches that can be used to select individual zones or zone groups a covered switch and corresponding indicators. The optional RM-210F Remote microphone extension permits switches and indications to be expanded in 10-piece units.
SPECIFICATIONS
Parameter Details Power Source 24 V DC (operating range: 15 to 40 V DC), supplied from the voice evacuation frame or optional AD-246 power supply unit via DC input power connector. DC Plug Requirements Outer diameter: 5.5 mm, Inner diameter: 2.1 mm, Length: 9.5 mm, Non-polarity type Operation Function key, Emergency/All-zone emergency broadcast key, Talk key Current Consumption 240 mA or less Audio Output 0 dB*, 600 Ω, balanced External Microphone Input -40 dB*, 2.2 kΩ, unbalanced, ø3.5 mm phone jack (2P) with 3V DC phantom power (electret condenser mic) AUX Input -20 dB*, 4.7 kΩ, unbalanced, ø3.5 mm phone jack (2P) Distortion 1% or less Frequency Response 100 Hz to 20 kHz Signal to Noise Ratio 60 dB or more Microphone Unidirectional electret condenser with AGC (ON/OFF selectable) Chime Built-in PCM sound source, monitorable using internal speaker Level Control Mic sensitivity, Monitor speaker volume, Chime (via software) Maximum Cable Length 1200 m (3937.01 ft) Main Line Connection Shielded CPEV cable (1 pair audio + 1 pair data + 1 pair monitor/control + 1 pair power), or CAT5-STP or better Branch Line Connection Shielded CAT5-STP or better, RJ45 connector Connectable Extension Units Max. 7 units Monitor Speaker Built-in type Indicators Power, Failure, Status (×10), Selection (×10), Emergency, Broadcast status, Microphone Operating Temperature 0°C to 40°C (32°F to 104°F) Operating Humidity 35% to 80% RH (no condensation) Finish ABS resin, black, semi-gloss
TOA
TOA is a global leader in professional PA, voice-alarm, and conference systems. Techniline is the authorised TOA distributor for the UAE & GCC — supplying, specifying, and supporting the full range with regional warranty and manufacturer-backed support.
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