Clear-Com MS-702 Encore 2-Channel Rackmount Intercom Main Station

ITEM #: MS-702 MFG #: MS-702

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Our Price:

$2,005.00

Availability: In Stock
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MS-702 - Overview

Supports up to 55 beltpacks!

The ClearCom MS-702 is a 1RU two-channel Intercom System Main Station with programmable front panel buttons, individual channel short-circuit protection, individual channel volume control, and a regulated fail-safe power supply for Encore Analog Partyline Intercom Systems. Encore is a 2-wire analog partyline system with intuitive plug-and-play design and superior "Clear-Com Sound" audio clarity.

The MS-702 supports up to 55 beltpacks or 10 speaker stations and can monitor intercom activity on one or both channels with individual listen-level controls. Monitoring intercom activity is possible through a headset or the internal loudspeaker. Built in mic pre-amps with limiters and speech-shaping circuits. An individual electronic momentary/latching Talk button is available for each channel. Illuminated dual-action Talk buttons light an LED dimly when latched with blue-color while in standby and amber-color when latched. The latching feature can be disabled. The channels can be accessed separately or simultaneously without tying them together. A selector switch toggles between the headset or microphone. The Talk buttons can also be controlled with a footswitch.

Please Note! This item is just one component of a larger system. Please refer to the diagrams for ideas and recommendations on how to build a Clear-Com intercom system to suit your needs.

  • Features:

    • 2-Channel 1RU Main Station with built-in Speaker
    • Supports up to 55 beltpacks or 10 speaker stations on 2 channels
    • Automatic short-circuit protection and reset with LED indicators
    • Visual and audible call signaling
    • Individual volume controls for each channel
    • Program feed to both channels with selectable Program Interrupt
    • Remote Mic Kill
    • Stage Announce with relay
    • Channel A & B Link switch
    • Built-in speaker
    • Universal voltage power supply
     
  • Specifications:

    • Panel Microphone Input
    • Input Type: Electret
    • Input Impedance: >=2KΩ
    • Mic Limiter Threshold: 0 dBu ±3 dB
    • Mic Limiter Range: >= 20 dB

      Headset Microphone Input
    • Input Type: Dynamic
    • Input Impedance: >= 1KΩ
    • Mic Limiter Threshold: 0 dBu ± 3dB
    • Mic Limiter Range: >= 15 dB

      Program Line Input
    • Maximum Level before Clipping: >= 20 dBu
    • Input Impedance: >= 5KΩ

      Headset Output
    • Load Impedance: >= 8Ω
    • Output Impedance: <= 25Ω
    • Output Limiter Threshold: +5 dBu ± 3 dB
    • Maximum Output Level before Distortion: >= 17 dBu

      Speaker Output
    • Load Impedance: >= 4Ω
    • Max Output Level before 1% Distortion: 20 dBu ± 2 dBu

      Partyline Output
    • Off Noise: < -74 dBu
    • Output Impedance: >10 KΩ

      Partyline Input
    • Crosstalk: < -60 dB
    • Max level before Clipping: >= 12 dBu
    • Sidetone Null Capability: > 25 dB

      Stage Announce/Balanced Line Out
    • Type: Balanced
    • Output Impedance: >= 200Ω
    • Load Impedance: >= 600Ω

      IFB/Hot Mic
    • Type: Unbalanced
    • Output Impedance: 180
    • Load Impedance: >= 600

      Frequency Response
    • Panel Mic - Partyline: 600 - 10KHz ± 3dB
    • Headset Mic - Partyline: 200 - 12kHz ± 3dB
    • Headset Mic - Line Out: 200 - 12kHz ± 3dB
    • Program Input - Partyline: 100 17kHz ± 3dB
    • Program Input - Headset Out: 200 - 10kHz ± 3dB
    • Program Input - Speaker Out: 300 - 10kHz ± 3dB
    • Partyline - Headset Out: 200 - 10kHz ± 3dB
    • Partyline - Speaker Out: 300 - 10kHz ± 3dB

      Max Distortion
    • Panel Mic - Partyline: <= 0.5%
    • Headset Mic - Partyline: <= 0.5%
    • Headset Mic - Line Out: <= 0.5%
    • Program Input - Partyline: <= 0.2%
    • Program Input - Headset Out: <= 0.2%
    • Program Input - Speaker Out: <= 0.5%
    • Partyline - Headset Out: <= 0.2%
    • Partyline - Speaker Out: <= 0.5%

      Noise
    • Panel Mic - Partyline: < -65dBu
    • Headset Mic - Partyline: < -70dBu
    • Headset Mic - Line Out: < -55dBu
    • Program Input - Partyline: < -85dBu
    • Program Input - Headset Out: < -60dBu
    • Program Input - Speaker Out: < -60dBu
    • Partyline - Headset Out: < -50dBu
    • Partyline - Speaker Out: < -50dBu

      Max Gain
    • Panel Mic - Partyline: >= 37dB
    • Headset Mic - Partyline: 41dB ± 2dB
    • Headset Mic - Hot Mic Out: 55dB ± 3dB
    • Headset Mic - Announce Out: 55dB ± 3dB
    • Program Input - Partyline: >= -16dB
    • Program Input - Headset Out: >= 18dB
    • Program Input - Speaker Out: >= 24dB
    • Partyline - Headset Out: >= 34dB
    • Partyline - Speaker Out: >= 40dB

      Min Gain
    • Panel Mic - Partyline: <= 25dB

      Mains Power
    • Input Voltage Range: 100 - 240V AC
    • Input Frequency Range: 50 - 60Hz
    • Input Power: <= 60V AC
    • Output Voltage: 30V DC ± 0.5V
    • Output Current per Channel (Continuous): 1.2A
    • Output Current per Channel (Peak): 2A (Do not exceed the 1.2A rating for more than 2 seconds per 1 minute period)
    • Short Circuit Recovery Time (1st short):<= 0.5 sec
    • Short Circuit Recovery Time >= 20 shorts in 20sec: <= 20 sec
     
  • GTIN:

    0657248932114
     

MS-702 - Required Accessories

    California Residents:
    WARNING:
    Cancer and Reproductive Harm - www.P65Warnings.ca.gov