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ClearCom KB-702 2-Channel Select Flush Mount Headset / Speaker Station
 
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ClearCom KB-702 2-Channel Select Flush Mount Headset / Speaker Station

Item #: CC-KB702   •   MFG #: KB-702

 


Our Price:$445.00

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Models:

 
 
Availability: Direct Ship From Manufacturer
i
Item ships directly from the manufacturer and is subject to manufacturer availability. We will contact you with expected availability. You can also email [email protected], chat or call customer service (800)-522-2025 for expedited delivery options.
 
     

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    The KB-702 remote speaker station permits the user to select between two channels of party-line communications, with the ability to talk and/or listen on the selected channel. The user can listen via the integrated speaker, or may use a headset or telephone-style handset - and can talk via a headset mic, a telephone handset, or a push-to-talk microphone

    THE CLEAR-COM CONCEPT
    Clear-Com is a closed-circuit intercom system that consistently provides high-clarity communication in high-noise and low-noise environments. A basic system consists of a single- or multi-channel power supply or main station connected to various single- or multi-channel remote stations, such as beltpacks and loudspeaker stations. Clear-Com manufactures a wide variety of both portable and fixed-installation units. All are compatible with each other. Clear-Com intercom systems can also interface with other communication systems and devices.

    Please Note! This item is just one component of a larger system. Please refer to the diagram for ideas and recommendations for your Clear-Com intercom system. Diagram shown is a recommendation for a small broadcast station with simple partyline.

     
    • Specifications

      • Headset Microphone Input:
      • Input Type: Dynamic
      • Input Impedance: >= 1KO
      • Mic Limiter Threshold: -2dBu ± 3dB
      • Mic Limiter Range: >= 15dB
        Program Line Input:
      • Maximum Level before Clipping: >= 20dBu
      • Input Impedance: >= 5KO
        Headset Output:
      • Load Impedance: >= 8O
      • Output Impedance: <= 25O
      • Output Limiter Threshold: +5dBu ± 3dB
      • Maximum Output Level before Distortion: >= 17dBu
        Speaker Output:
      • Load Impedance: >= 4O
      • Max Output Level before 1% Distortion: 20dBu ± 2dBu
        Party-line Output:
      • Off Noise: < -74dBu
      • Output Impedance: >10KO
        Party-line Input:
      • Crosstalk: < -60dB
      • Max level before Clipping : >= 12dBu
        Frequency Response:
      • Headset Mic - Party-line: 300 - 15KHz ± 3dB
      • Program Input - Headset Out: 200 - 18KHz ± 3dB
      • Program Input - Speaker Out: 200 - 18KHz ± 3dB
      • Party-line - Headset Out: 200 - 18KHz ± 3dB
      • Party-line - Speaker Out: 200 - 18KHz ± 3dB
        Max Distortion:
      • Headset Mic - Party-line: <= 0.5%
      • 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:
      • Headset Mic - Party-line: < -70dBu
      • Program Input - Headset Out: < -60dBu
      • Program Input - Speaker Out: < -60dBu
      • Party-line - Headset Out: < -50dBu
      • Party-line - Speaker Out: < -50dBu
        Max Gain:
      • Headset Mic - Party-line: 41dB ± 2dB
      • Program Input - Headset Out: >= 18dB
      • Program Input - Speaker Out: >= 24dB
      • Party-line - Headset Out: >= 34dB
      • Party-line - Speaker Out: >= 40dB
        Power:
      • Input Voltage Range: 20-30 VDC
      • Input Current (Idle): <= 90mA
      • Input Current (Max): <=110mA
        Internal Adjustments and Connections:
      • Intercom: Line Five terminal connector
      • Program Input: Three terminal connector
      • Option Switches: Three DIP switches
      • Call Signal Jumper3: Three sets of options jumpers
      • Call Alert Tone Level Control: Level adjustment control
        Front Panel Connectors:
      • Panel Mic (KB-702GM only): (1) 1/4 in. (0.64 cm) panel mounting jack
      • Headset: (1) XLR-4M
        Front Panel Controls & Indicators:
      • (1) Program monitor level control
      • (1) Sidetone null control
      • (1) Talk button
      • (1) Call button
      • (1) Speaker ON-OFF switch
      • (1) Channel select switch
      • (1) Speaker volume control
        Environmental
      • 32 - 122°F (0 - 50°C)
        Dimensions
      • 8.25 in. W x 4.5 in. H x 1.75 in. D
      • (210 mm x 114 mm x 44 mm)
        Weight
      • 0.99 lbs. (0.45 Kg
       
     
     

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