RM-200SA

RM-200SA Remote Microphone

  • Overview
  • Specification
  • Downloads

  • The RM-200SA is a remote microphone designed for TOA’s SX-2000 Series Matrix System. It is equipped with: 13 function switches (which can be used to select individual zones or zone groups), a covered switch, and corresponding indicators.

  • Specification
    Power Source 24 V DC (operating range: 15 – 40 V DC, supplied from the SX-2000AI or SX-2100AI audio input unit) or DC input power supply (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 – 20,000 Hz
    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
    Indicators 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.


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