Clear-Com RM-702 2-Ch Remote Intercom Station

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Write a review Q&A SKU: CC-RM-702 Solotech ID#: 56644
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Description

Clear-Com RM-702 2-Ch Remote Intercom Station

Single rack-space, two-channel station is powered by the intercom line. Operator can talk and/or listen on either or both channels. Accepts line-level audio program input via DB-15 connector, with both channels programmable for interrupt. Microphone limiting and speaker "dipping" circuit for greater output before feedback.

Features:

  • Selectable one- or two-channel communication
  • Individual listen volume controls
  • Momentary/latching talk buttons
  • Individual call buttons
  • Visual call signaling
  • Balanced audio input with program interrupt (IFB)
  • "Hot mic" and line-level outputs
  • Studio announce output with relay
  • Optional plug-in gooseneck microphone
  • Wide-range high-output speaker
  • One rack space
  • LED buttons for talk, call, announce, link, all talk, and microphone on

Specifications:

  • Panel microphone input:
    • Input type : electret
    • Input impedance: >=2K?
    • Microphone limiter threshold: 0dBu ±3dB
    • Microphone limiter range: >= 20dB
  • Headset microphone input:
    • Input type: dynamic
    • Input impedance: >= 1K?
    • Microphone limiter threshold: 0dBu ± 3dB
    • Microphone limiter range: >= 15dB
  • Program line input:
    • Maximum level before clipping: >= 20dBu
    • Input impedance: >= 5K?
  • Headset output:
    • Load impedance: >= 8?
    • Output impedance: <= 25?
    • Output limiter threshold: +5dBu ± 3dB
    • Maximum output level before distortion: >= 17dBu
  • Speaker output:
    • Load impedance: >= 4?
    • Max output level before 1% distortion: 20dBu ± 2dBu
  • Party-line output:
    • Off noise: < -74dBu
    • Output impedance: >10K?
  • Party-line input:
    • Crosstalk: < -60dB
    • Max level before clipping: >= 12dBu
    • Sidetone null capability: > 25dB
  • Stage announce/balanced line out:
    • Type: balanced
    • Output impedance: >= 200?
    • Load impedance: >= 600?
  • IFB/hot microphone:
    • Type: unbalanced
    • Output impedance: 180?
    • Load impedance: >= 600?
  • Frequency response:
    • Panel microphone - party-line: 600 - 10KHz ± 3dB
    • Headset microphone - party-line: 200 - 12KHz ± 3dB
    • Headset microphone - line out: 200 - 12KHz ± 3dB
    • Program input - party-line: 100 - 17KHz ± 3dB
    • Program input - headset out: 200 - 10KHz ± 3dB
    • Program input - speaker out: 300 - 10KHz ± 3dB
    • Party-line - headset out: 200 - 10KHz ± 3dB
    • Party-line - speaker out: 300 - 10KHz ± 3dB
  • Max distortion:
    • Panel microphone - party-line: <= 0.5%
    • Headset microphone - party-line: <= 0.5%
    • Headset microphone - line out: <= 0.5%
    • Program input - party-line: <= 0.2%
    • Program input - headset out: <= 0.2%
    • Program input - speaker out: <= 0.5%
    • Party-line - headset out: <= 0.2%
    • Party-line - speaker out: <= 0.5%
  • Noise:
    • Panel microphone - party-line: < -65dBu
    • Headset microphone - party-line: < -70dBu
    • Headset microphone - line out: < -55dBu
    • Program input - party-line: < -85dBu
    • Program input - headset out: < -60dBu
    • Program input - speaker out: < -60dBu
    • Party-line - headset out: < -50dBu
    • Party-line - speaker out: < -50dBu
  • Max Gain:
    • Panel microphone - party-line: >= 37dB
    • Headset microphone - party-line: 41dB ± 2dB
    • Headset microphone - hot microphone out: 55dB ± 3dB
    • Headset microphone - announce out: 55dB ± 3dB
    • Program input - party-line: >= -16dB
    • Program input - headset out: >= 18dB
    • Program input - speaker out: >= 24dB
    • Party-line - headset out: >= 34dB
    • Party-line - speaker out: >= 40dB
  • Min Gain:
    • Panel microphone - party-line: <= 25dB
  • Power:
    • Input voltage range: 20-30 VDC
    • Input current (idle): <= 90mA
    • Input current (max): <=110mA
  • Rear panel connectors:
    • Intercom: (2) XLR-3M (1 per channel)
    • (2) XLR-3F (1 per channel)
    • Hot microphone / IFB interface: (1) 1/4" / 0.64 cm phone jack
    • Accessory: (1) DB-15F
  • Rear panel controls:
    • (12) option switches
  • Front panel connectors:
    • Panel microphone: (1) 1/4" / 0.64 cm panel mounting jack
    • Headset: (1) XLR-4M
  • Front panel controls & indicators:
    • (1) Panel / headset microphone switch
    • (1) Announce button
    • (2) Program send level controls
    • (1) Program monitor level control
    • (2) Listen controls
    • (2) Sidetone null controls
    • (2) Talk buttons
    • (2) Call buttons
    • (1) Speaker on-off switch
  • Environmental: 32 - 122?F (0 - 50?C)
  • Dimensions:19" x 1.75" x 7.0" / 483 mm x 44.5 mm x 178 mm (WxHxD)
  • Weight: 5.2 lbs. / 2.36 kg

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