TOA : RM-300MF TOA

Power Source

24 V DC (operating range: 15 - 40 V DC, supplied from the VM-3000 system)

Current Consumption

120 mA (RM-300MF), 660 mA (with 3 RM-320F connected)

Frequency Response

200 Hz - 15 kHz

Distortion

1 % or less

S/N Ratio

55 dB or more

Microphone

Unidirectional dynamic microphone with talk key, compressor (on/off switchable)

Volume Control

Microphone volume control, Buzzer volume control

Connection Cable

Main line: Shield CPEV cable (each one pair of Audio line, Data line, Power supply line)
or Category 5 Shielded Twisted-Pair straight cable for LAN (CAT5-STP), M3 screw terminal

Maximum Cable Distance

Total 800 m (874.89 yd)

No. of Connectable RM-320F

Max. 3 units

Operation

Emergency key, Evacuate key, Alert key, Emergency reset key, CPU switch, Reset switch

Indicator

Power indicator, Emergency indicator, Communication failure indicator, CPU OFF indicator,
Evacuation announcement indicator, Alert announcement indicator,
Emergency reset indicator, Microphone in-use indicator,
Emergency broadcast equipment in-use indicator

Operating Temperature

-5 ℃ to +45 ℃ (23 ゜F to 113 ゜F)

Operating Humidity

5 % to 95 %RH (no condensation)

Finish

ABS resin, blueish gray (PANTONE 538 or its equivalent)

Dimensions

200 (W) × 215 (H) × 82.5 (D) mm (7.87" × 8.46" × 3.25")

Weight

1.1 kg (2.43 lb) (with wall mounting bracket unit)

Accessory

Wall mounting bracket unit…1, Wall mounting screw…2