Overview

 RTS' WMS-300L Wall mount Speaker Station of a series of User Stations especially designed to work within the TW Intercom System. It fits directly into a standard 4-gang electrical conduit box (2-1/4" deep). The rear section is not enclosed and sets the back-box to provide a housing when installed.

This 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 or listening to the loudspeaker. Typically, the WMS-300L is a very practical user station since it can operate in an "open-listening" mode with the panel-mounted loudspeaker as well as privately with a headset or a handset.

In the open-listening operating mode, with both the loudspeaker and an external microphone turned on, acoustic feedback is suppressed by adjustment of a front panel sidetone (balance) control. This control cancels the originating microphone signal in the local loudspeaker. Most any type of microphone can be used, a hand held push-to-talk microphone, a headset/handset microphone, etc.

In the private operating mode, almost any headset or handset can be used while the loudspeaker is turned off. This method can be extended by using the loudspeaker for monitoring and the headset or handset for conversation.

Specifications

• Headset Connector:
• Dynamic Microphone: XLR type 4 or 5-pin connector version available
• Line Connector: Screw Terminals
• Dimensions: 4.50" (114.30mm) high, 8" (44.5mm) wide, 1.75" (44.45mm) deep
• Weight: 1 lbs (0.45 kg)
• Finish: Light gray enamel paint
• Power Consumption:
• Quiescent: 10 to 40 mA
• Operating: 25 ohm phones: 50mA
• Operating: 25 ohm phones + call light: 70mA