Under the Counter Loop System – IL-K200

IL-K200 Under the Counter Loop System

Our Under the Counter Loop System provides clear communication with hearing instrument wearers, especially where background noise is a problem or clear speech is restricted.

It has a flexible, discreet hearing loop aerial that can be bent to shape, allowing it to be tailored to many different counters.


  • Microprocessor control
  • Energy-saving “green” standby mode
  • Advanced audio processing features AGC, compression and noise gate
  • Constant-current loop drive
  • Continuous self-testing
  • Power and LED status indication
  • Magnetic field range of 1200mm

System Components

1 to 1 Hearing Loop Driver

Our innovative 1 to 1 Hearing Loop Driver is a special type of audio amplifier designed especially for driving hearing loops.

Counter Hearing Loop Aerial

Our Counter Hearing Loop Aerial is for use with the Under the Counter Loop System, which is fixed under desks or counters.

PS-55 Power Supply

The PS-55 Power Supply is a Level VI power supply for use with our Under the Counter Loop System, Above the Counter Loop System and Home Loop Kit.

Hearing Loop Sign

Signs are available as either stand-up signs or stickers, available for both portable and fixed loops. Stickers are available with either an adhesive back or an adhesive front.

Microphone Options

Halo Microphone with Stem

Our Halo Microphone with Stem features noise cancelling and a halo light indication at the base of the microphone stem.

Halo Microphone with Round Base

Our Halo Microphone with Round Base is on a round base for easy mounting, and is a compact, unobtrusive solution.

Mouse Microphone

Our discreet Mouse Microphone is for installations with limited counter space, designed to attach to tills or computer screens using double-sided tape.

Discreet Microphone

Our Discreet Microphone is a compact solution for mounting to tills or computer screens.
It is fitted using an attached bolt and comes with a double-sided connector. It is also available with a right angled bracket for fixing to screens.


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Hearing Loop Hub

Visit our Hearing Loop Hub to see how hearing loops work, what different types of loops can do for your business, the latest information on legislations and standards, and frequently asked questions.

Made In The UK MADE IN THE UK: We’re proud to say our Contacta designed products are manufactured in the UK