Curved Microphone System – STS-K035

STS-K035 STS-K035 Curved Microphone System

This window intercom system features a half bridge bar speaker and microphone unit for the customer-side. It includes our STS-A31H Window Intercom Amplifier, an under the counter hearing loop and a free-standing staff microphone and speaker unit. It is a low space solution ideal for a variety of environments with ambient noise.


For use in any situation where one to one communication takes place at a counter, booth or desk, such as:

  • Banks
  • Post Offices
  • Supermarkets
  • Ticket Kiosks
  • Information Centers
  • Airports

System Components

STS- A31H Window Intercom Amplifier

Our amplifier provides full open duplex communication and is compatible with all of our window intercom products.

Half Bridge Bar Unit

A combined speaker and directional microphone for counters with reduced space.

Staff Unit

A free-standing combined speaker and directional microphone module for the staff side. The Staff Unit has an integral loudspeaker, microphone with a semi-rigid stem, adjustable neck and mute switch.

Under the Counter Hearing Loop Aerial

This hearing loop aerial for use with our Window Intercom Systems. It is a moldable wire that is installed under desks or counters.

PS-55 Power Supply

The PS-55 Power Supply is a Level VI power supply for use with our Speech Transfer Amplifier.

Window Intercom Hub

Visit our Window Intercom Hub for more information about our systems and for help choosing the right one for your application.

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