Clear-Com HB-702 Encore 2-Channel Flush-Mount Headset Station

 

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Dale #:CLEA-HB702

Availability: In Stock

Available for immediate shipment and pick-up from our Jamaica, New York location. In-store pick-up is available Monday through Friday from 8:30 am to 5:30 pm
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  • HB-702 is a selectable two-channel wall or console-mounted headset station. Microprocessor-controlled logic and switching, with momentary/latching talk button. Visual call signaling. Optional 4-wire and TW daughter boards.

    The unit is mounts in a standard U.S. two-gang outlet box. The stations offer excellent speech intelligibility even in high noise environments. Microprocessor-controlled logic plus a set of internal and external controls allow the features of these stations to be tailored to the needs of the user. Electronic switching for the talk button, blue-color LED (on) or amber-color (off), permits momentary or latching operation. A Remote Mic Kill (RMK) signal on the intercom line will turn off the talk function if it is accidentally left on.2-Channel Select Flush-Mount Headset Station (4.5 X 4.5) Mounts in Console or Standart 2-Gang Electrical Box. HB-702 is a selectable two-channel wall or console-mounted headset station. Microprocessor-controlled logic and switching, with momentary/latching talk button. Visual call signaling. Optional 4-wire and TW daughter boards.Features:
    • Selectable two-channel full-duplex communication
    • Microprocessor controlled logic and switching
    • Momentary/latching talk switch with LED
    • Visual call signaling with bright LED indicator
    • Headset connector with volume control and sidetone adjust
    • Use with optional TW or 4-wire circuit boards
    • Easy installation and connection
  • Headset Microphone Input
    Input TypeDynamic
    Input Impedance>= 1Kohms
    Mic Limiter Threshold-2dBu ± 3dB
    Mic Limiter Range>= 15dB
    Program Line Input
    Input Impedance>= 5Kohms
    Headset Output
    Load Impedance>= 8ohms
    Output Impedance<= 25ohms
    Output Limiter Threshold+5dBu ± 3dB
    Maximum Output Level before Distortion>= 17dBu
    Party-line Output
    Off Noise< -74dBu
    Output Impedance>10Kohms
    Party-line Input
    Crosstalk< -60dB
    Max level before Clipping>= 12dBu
    Frequency Response
    Headset Mic - Party-line300 - 15KHz ± 3dB
    Party-line - Headset Out300 - 15KHz ± 3dB
    Max Distortion
    Headset Mic - Party-line<= 0.5%
    Party-line - Headset Out<= 0.2%
    Noise
    Headset Mic - Party-line< -70dBu
    Max Gain
    Headset Mic - Party-line41dB ± 2dB
    Party-line - Headset Out>= 34dB
    Power
    Input Voltage Range20-30 VDC
    Input Current (Idle)<= 50mA
    Input Current (Max)<=100mA
    Internal Adjustments and Connections
    Intercom LineSeven terminal connector
    Option SwitchesTwo DIP switches
    Option Board JumperTwo sets of options jumpers
    Front Panel Connectors
    Headset(1) XLR-4M
    Dimensions4.625 in. W x 4.5 in. H x 1.75 in. D (117 mm x 114 mm x 44 mm)
    Weight0.46 lbs. (0.21 Kg)
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