RTS WM-300L A4F
2-Channel Wall Mount User Station with A4F Headphone Connector

OUR PART #  WM300L/A4F

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RTS' WM-300L Wall mount User Station works within the TW Intercom System as a private listening headset station. It is designed to fit directly into a standard 4" square (2-gang) electrical conduit box 2-1/4" deep.  The rear section is not enclosed and uses the back-box to provide a housing when installed.  The user station is perfect for permanent installations where a wall-mounted station can provide an unobtrusive operating position.  Most often it is located where the operator can conveniently attend to on-going operations while wearing a headset.  A handset can be used in place of a headset if desired.  Practical operating features include two-channel selection, a latching-action microphone on-off switch, a momentary-action microphone on-off switch, and a headphone volume control.  User-oriented features include a microphone limiter circuit for equalizing levels, a powerful headphone amplifier, silent channel- select switching, and well-placed controls for ease of operation.  Most any type of headset may be used with the WM-300L; low-Z or high-Z headphones, with dynamic or carbon microphone.  The carbon microphone headset port also accepts "Plantronics" telephone-type headsets.  Screw terminals mounted on the circuit board are provided for user station interconnection to the line.  A two-pair shield cable such as Belden 8723 or equivalent is recommended since it allows each channel to be carried over a separate shielded pair, reducing the possibility of crosstalk between channels.

Specifications:

  • Headset Connector:
    Dynamic Microphone: XLR type 4 or 5-pin female available
    Carbon Microphone: Standard 3-circuit 1/4" phone jack
  • Line Connector: Screw Terminals
  • Dimensions (Behind Front Panel): 4.50" (114.30mm) high, 4.50" (114.30mm) wide, 1.81" (46mm) deep
  • Weight: 0.56 lb (0.254 kg)
  • Finish: Light gray enamel paint
  • Power Consumption:
    Quiescent: 10 to 40 mA
    Operating: 25 ohm phones: 50mA
    Operating: 25 ohm phones + call light: 75mA
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RTS WM-300L A4F
2-Channel Wall Mount User Station with A4F Headphone Connector

OUR PART #  WM300L/A4F

Product Information:

RTS' WM-300L Wall mount User Station works within the TW Intercom System as a private listening headset station. It is designed to fit directly into a standard 4" square (2-gang) electrical conduit box 2-1/4" deep.  The rear section is not enclosed and uses the back-box to provide a housing when installed.  The user station is perfect for permanent installations where a wall-mounted station can provide an unobtrusive operating position.  Most often it is located where the operator can conveniently attend to on-going operations while wearing a headset.  A handset can be used in place of a headset if desired.  Practical operating features include two-channel selection, a latching-action microphone on-off switch, a momentary-action microphone on-off switch, and a headphone volume control.  User-oriented features include a microphone limiter circuit for equalizing levels, a powerful headphone amplifier, silent channel- select switching, and well-placed controls for ease of operation.  Most any type of headset may be used with the WM-300L; low-Z or high-Z headphones, with dynamic or carbon microphone.  The carbon microphone headset port also accepts "Plantronics" telephone-type headsets.  Screw terminals mounted on the circuit board are provided for user station interconnection to the line.  A two-pair shield cable such as Belden 8723 or equivalent is recommended since it allows each channel to be carried over a separate shielded pair, reducing the possibility of crosstalk between channels.

Specifications:

  • Headset Connector:
    Dynamic Microphone: XLR type 4 or 5-pin female available
    Carbon Microphone: Standard 3-circuit 1/4" phone jack
  • Line Connector: Screw Terminals
  • Dimensions (Behind Front Panel): 4.50" (114.30mm) high, 4.50" (114.30mm) wide, 1.81" (46mm) deep
  • Weight: 0.56 lb (0.254 kg)
  • Finish: Light gray enamel paint
  • Power Consumption:
    Quiescent: 10 to 40 mA
    Operating: 25 ohm phones: 50mA
    Operating: 25 ohm phones + call light: 75mA
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Telex PH2R-64437-102 Dual-sided Mediumweight Headset, A4M Connector
The PH-2 and PH-2R is a medium-weight dual muff mono headset with foam filled cushions offers a light feel with moderate isolation from ambient noise. Dynamic noise canceling mic is easily positioned with unique continuously adjustable ...
Usually ships in 7-14 business days.
Need it sooner? Call us!
Single Headset with Mic
Telex PH88E-R Single Headset with Mic
Lightweight, single-sided headset with a flexible dynamic boom microphone. 150 ohm earphone with a 12 ft (3.6m) coiled cord and an A4M connector.
Usually ships in 7-14 business days.
Need it sooner? Call us!
Dual Sided Headset with Mic and A4M Connector
Telex PH44R-300853-401 Dual Sided Headset with Mic and A4M Connector
Lightweight, dual-sided professional headphones with a flexible dynamic boom microphone. 150 ohm earhpones with a 6 ft (1.8m) cord, and an A4M connector.
Usually ships in 7-14 business days.
Need it sooner? Call us!
25 Ft XLR Intercom Cable in Black
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The Telex ME-25 is a 25 ft (7.6 m) Super-Flex cable with Male and Female 3-pin XLR connectors.
Usually ships in 7-14 business days.
Need it sooner? Call us!

Click to download

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