TOA's RM-200M remote microphone has been designed for use with the VM-Series amplifiers. The RM-200M features zone selection, announcement selection, PTT or lock button, adjustable gooseneck and a built in compressor circuit. In addition the RM-200M can be used up to 800 meters on CAT-5 cable. Note: the RM-200M only functions with the TOA VM-2120 or VM-2240.
Features
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Power Source: 24 V DC
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Microphone: Unidirectional electret condenser microphone
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Functions: General-purpose Broadcast, Emergency Broadcast, Activation of voice message
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Connection Cable and Connector: Category 5 STP cable, RJ45 connector
Specifications
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Power Requirement: 24 V DC (12-30 V DC), (Supplied from VM-2000/VM-3000 Amplifier or local power suppy.)
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Distortion: Less than 1%
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Frequency Response: 100 - 10,000 Hz
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Distortion: Less than 1%
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Signal-to-Noise Ratio: More than 60 dB
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Audio Output: 0 dB*1, 600 Ω, balanced
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Microphone: Unidirectional electret condenser microphone, gooseneck type.
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Speaker Zone Control: Zones 1-5 (Zones 1-10 with 2 stacked amplifiers) Groups 1-2, and All-Zone Broadcast
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Emergency Broadcast: Activation of Emergency Broadcast (pre-recorded announcement*2 or live microphone announcement) by Emergency Switch
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Voice Announcement Board Control: Activation of 5 messages*2
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Number of Connectable Units: Up to 4
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Communication System: RS-485
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Volume Control: Microphone volume control
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Connection Cable and Connector Category: 5 STP cable, RJ45 connector
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Communication Distance: 800 m maximum in total
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Finish: ABS resin
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Dimensions: 190 (W) × 75.7 (H) × 21.5 (D) mm (Gooseneck microphone excluded)
*1 0 dB = 1 V
*2 An optional EV-200 Board must be mounted in the VM-2120 or VM-2240 Amplifier.