Hearing Aid Technology: T-Coils

Telecoils have been in hearing aids for a long time and are traditionally used for use on the telephone. Telecoils transmit sound by magnets. When the magnet from your phone is placed next to the magnet inside your hearing aid, it allows sound to transmit from the telephone into the hearing aid by magnetic forces. This offers a lot of benefit when talking on the phone with a hearing aid. Without a telecoil, you may experience feedback which is a loud whistling sound. You also will be receiving sounds from around you which will interfere with your phone conversation. Having a telecoil inside a hearing aid is very beneficial for talking on the telephone.

There are other uses for hearing aid telecoils. In recent months many public accommodations have started making their facilities Assistance Listening Systems. These include theaters, churches and museums. These facilities have magnetic loops that surround the facility. When you are wearing a hearing aid in telecoil and enter these facilities, the sound will be magneticly transferred to the hearing aid just like it is transferred throught the phone. This has been a welcome development for the hard of hearing as they can now more easily enjoy their favorite activities.

Another application for telecoils are personal magnetic loops. In these systems, the hearing aid user wears a magnetic neck loop while wearing the hearing aids. The next loops look like a necklace and can be worn undetected under a shirt. When you are wearing these loops, you can transmit sounds from many different electronic devices directly into the hearing aids. Such as cell phones, televisions and stereos. A good neck loop can be purchased for about a hundred dollars.

Hearing aid telecoils have helped a lot of people with hearing loss get back into society. A good source for open fit hearing aids with telecoils is http://www.openfit.com/. Not only are the hearing aids there the latest digital technology, they are user programmable. The hearing aids at openfit.com are completely adjustable on your computer whenever you need an adjustment. Give us a call at 1-888-858-4750 to discuss how we can find the best hearing aid for you!