Hearing Aid question

Jordi Codina codina at cnm.es
Sun Apr 28 08:29:40 EST 1996


Hello.

Does anybody know (I suppose yes) WHY some hearing aids come with a 
"telecoil" input? Which signal goes in through this telecoil, it means, 
which frequencies is the coil supposed to receive?

Thanks for advance for answering me this question.

Jordi Codina
codina at cnm.es



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