Induction Loop Systems

What is Induction Loop Systems?
Audio Induction Loop Systems use electromagnetic energy to transmit sound. A hearing loop system involves four parts:
- A sound source (e.g. public address system, microphone, home TV or telephone)
- An amplifier
- A thin loop of wire that encircles a room or branches out beneath carpeting
- A receiver worn in the ears or as a headset
Amplified sound travels through the loop and creates an electromagnetic field that is picked up directly by a hearing loop receiver or a telecoil, a miniature wireless receiver that is built into many hearing aids and cochlear implants.
To pick up the signal, a listener must switch the hearing aid to telecoil mode. Because the sound is picked up directly by the receiver, the sound is much clearer, without as much of the competing background noise associated with many listening environments.
The Listening Lab also designs and builds low spill multiloops that provide communication privacy within a defined area by clients. This ensures rooms that need to provide hearing accessibility can also be secure to the correct designated audience.
A hearing loop can be connected to a public address system, a television, or any other audio source. For those who don’t have hearing aids with embedded telecoils, portable loop receivers are also available.
The Listening Lab is proud to be the sole distributor of Ampetronic in both Singapore and Malaysia for Audio Induction Loop solutions. See our projects.
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Technologies
Audio Induction Loop Systems

Technologies
Digital FM Solutions

Technologies
Infra-Red Solutions

Technologies
Auracast
For End User - Hearing Impaired Individual | ![]() |
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Provide Direct Sound | ✓ | ✓ | ✓ | ✓ |
Use Hearing Aid for optimised sound (without additional neckloop) | ✓ | - | - | ✓ |
Utilize magnetic field to establish communication with the telecoil (T-coil) in the hearing aid | ✓ | ✓ | ✓ | - |
Utilize Bluetooth to establish communication with the hearing aid | - | - | - | ✓ |
No Receivers (Simple, Hygiene) | ✓ | - | - | ✓ |
Backward compatible with telecoil-equipped hearing aids using receiver with neckloop | - | - | - | ✓ |
Discreet (No Discrimination) | ✓ | - | - | ✓ |
Doesn’t require line of sight | ✓ | ✓ | - | ✓ |
Suitable for ‘Transient’ use ( eg. Transportation and Retail ) | ✓ | - | - | ✓ | Future Proof | ✓ | - | - | ✓ |
For End User - Non Hearing Impaired Individual | ![]() |
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Provides direct sound to Auracast enabled devices | - | - | - | ✓ |
For Service Provider, Venue Operator or Specifier | ![]() |
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No Recivers with neckloop | ✓ | - | - | ✓ |
Does’t require building modification | - | ✓ | ✓ | ✓ |
Does’t require additional manpower to manage receivers | ✓ | - | - | ✓ |
Coverage area isn’t affect by daylight or glass | ✓ | ✓ | - | ✓ |
Backward compatible with telecoil-equipped hearing aids using receiver with neckloop | - | - | - | ✓ |
Suitable for ‘Transient’ use (eg. Transportation and Retail) | ✓ | - | - | ✓ |
Can be confidential ( Not received outside intended area ) | - | ✓ | ✓ | ✓ |
Future Proof | - | - | - | ✓ |
Provides direct sound to non–hearing aid users without the need for additional receivers | - | - | - | ✓ |
The Listening Lab is proud to be the sole distributor of Ampetronic
in both Singapore and Malaysia for Audio Induction Loop solution
