Clear-com MS-704 4-Channel 2RU Main Station with Built-in Speaker

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  • $980.00

  • Brand: Clear-Com
  • Model Number: MS-704
  • Product Code: BS20282
  • Quantity in stock: 2-3 Days
  Usually dispatched in 2-4 working days

The MS-704 is a 2RU four-channel main station with programmable front panel buttons, individual channel short-circuit protection, individual channel volume control, and a regulated fail-safe power supply. The MS-704 supports up to 55 beltpacks or 10 speaker stations, or 12 headset stations.

Clear-com MS-704 4-Channel 2RU Main Station with Built-in Speaker

Audio Sources and Monitoring

The MS-704 accepts five separate program audio sources: four line-level balances inputs and one assignable line-level input. The assignable program input accepts a balanced signal and is designed for monitoring external audio. The four balanced program inputs can be used to create individual program feeds on the intercom channels. The MS-704 can monitor intercom activity on one or all four channels with individual volume level controls. Monitoring intercom activity is possible through a headset or the internal high-sensitivity loudspeaker.

 Talk Selection

The MS-704 has 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: blue-color while in standby, amber[1]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.

Announce Output

 For paging, the MS-704 provides a balanced, line-level output signal to a ¼-inch TRS connector on the rear panel. The front panel Announce button activates the output and the Announce relay. The relay circuit, on a separate ¼-inch TRS connector, is typically used to mute monitors.

Call Signaling

 The MS-704 has individual Call buttons with visual call signaling for each channel on the partyline. The visual signal will flash brightly and will emit an audible signal if the remote station operator holds the Call button for more than 2 seconds. The call signaling feature can be programmed to the Talk buttons

Technical Details
  • Supports up to 55 beltpacks or 10 speaker stations on four channels
  • Separate short-circuit protection for each channel
  • Dual-action electronic momentary/ latching Talk buttons
  • Three interruptable IFB channels
  • Call signal buttons for each channel
  • Global Remote Mic Kill
  • Announce output with relay
  • Microphone limiting
  • Volume controls for each channel
  • Visual and audible Tone Alert signaling
  • Channel Linking
  • Built-in speaker
  • External switchable line termination on each channel
  • Universal voltage power supply

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