TOA : RM-200SA TOA

Power Source

24 V DC (operating range: 15 - 40 V DC, supplied from the audio input
unit) or DC input power supple connector (when the optional AD-246
power supply unit used).
Usable DC power supply plug: 5.5 mm (0.22") outer diameter,
2.1 mm (0.08") inner diameter,
9.5 mm (0.37") long, and non-polarity type.

Current Consumption

240 mA or less

Audio Output

0 dB*, 600 Ω, balanced

External Microphone Input

-40 dB*, 2.2 kΩ, unbalanced, mini jack, for electret condenser microphone
(phantom power supply: 3 V DC)

Distortion

1 % or less

Frequency Response

100 Hz - 20 kHz

S/N Ratio

60 dB or more

Microphone

Unidirectional electret condenser microphone with AGC (ON/OFF selectable)

Chime

Built inside (PCM sound source), monitoring possible using built-in speaker

Level Control

Microphone sensitivity control, Monitor speaker volume control,
Chime (adjustable using the software)

Connection Cable

Main line: Shielded CPEV cable (1 pair of audio wire + 1 pair of data wire +
1 pair of monitor/control wire + 1 pair of supply wire) or
Shielded Category 5 twisted pair cable (CAT5-STP)
Branch line: Shielded Category 5 twisted pair cable (CAT5-STP),
RJ45 connector

Maximum Cable Distance

800 m (874.89 yd)

No. of Connectable Expansion

Max. 4 units

Monitor Speaker

Built inside

Operation

Function switch, Covered switch, Broadcast switch

Indicator

Power indicator, Failure indicator, Function switch indicator,
Covered switch indicator, Broadcast switch indicator

Operating Temperature

0 ℃ to +40 ℃ (32 ゜F to 104 ゜F)

Operating Humidity

35 % to 80 % RH (no condensation)

Finish

ABS resin, blueish gray

Dimensions

190 (W) × 76.5 (H) × 215 (D) mm (7.48" × 3.01" × 8.46")
(excluding microphone)

Weight

880 g (1.94 lb)

Option

Remote microphone extension: RM-210
Wall mounting bracket: WB-RM200
Electret condenser microphone: WH-4000A, YP-M101, YP-M301 etc.