TOA VM-3240VA 240W Voice Alarm System Amplifier

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TOA VM-3240VA 240W Voice Alarm System Amplifier

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TOA VM-3240VA 240W Voice Alarm System Amplifier

Part # VM-3240VA AMQ

Model # VM-3240VA

The VM-3240VA is a multifunctional amplifier comes with audio inputs including the background music input, and the speaker output section which has an internal attenuator and 6-output selector. It permits not only general-purpose broadcast but also Emergency broadcast based on the EN60849 Standard which gives pre-recorded voice instructions in the emergency situation.

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Description

Details

The VM-3240VA is a voice alarm system controller with one 240W power amplifier. It can be mounted in an EIA-Standard equipment rack (3RU). The unit is equipped with analog audio inputs for music distribution, paging announcements or pre-recorded audio source playback. Its speaker output section has 6 individual zone selectors with corresponding volume controls. Up to 6 general messages/tones and 4 emergency messages/tones may be uploaded to and stored on the VM-3240VA. Non-emergency messages can be prioritized (7 levels) and triggered by an RM-200M paging microphone or external contact closures. Emergency broadcasts override all non-emergency operations and are triggered from the front panel or a contact closure. All emergency system connections are monitored. When installed per the manual, the VM-3240VA is fully compliant with NFPA72 requirements and listed to UL2572, ULC-S576 and UL864 for Mass Notification and Fire Voice applications.

Features

Features

Central units in the VM-3000 system
Power outputs 240W (200W for UL2572)
1 unit per system
Front panel-mounted LCD display for Setting and operation status Automatic message function
Playback of up to 6 recorded general announcements and 2 recorded emergency announcements
Up to 2 RM-300MF Emergency Remote Fireman's Microphones can be connected
Up to a total of 4 RM-200M General Broadcast Remote Microphones and RM-300MF Fireman's Microphones can be connected

Specification

Power Source	230 V AC, 50/60 Hz
Power Consumption	600W (with rated output signal), 260W (according to EN60065)
Rated Output	240W
Frequency Response	50 Hz - 20 kHz, ±3 dB (at 1/3 rated output)
Distortion	0.7 % or less (at rated output, 1 kHz)
S/N Ratio	85 dB or more
Audio Input/Output Characteristic	Sampling frequency: 48 kHz A/D D/A converter: 24 bit
ATT Control	Relay contact 1-6, 125 V AC or 30 V DC, total under 5 A, removable terminal block (16 pins)
DC24V Output	24 V DC, Maximum feeding current 0.3 A
Operating Temperature	-5 ℃ to +45 ℃ (23 ゜F to 113 ゜F)
Operating Humidity	5 % to 95 % RH (no condensation)
Finish	Panel: Aluminum, hairline, black Case: Surface-treated steel plate, black, paint
Optional	Input transformer: IT-450
Dimensions (H x W x D)	5.22" (132.6 mm) x 18.98" (482 mm) x 16.98" (431.2 mm)
Weight	36.38 lbs (16.5 kg)

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