8 matching records for Hearing Aids.
An electroacoustic device intended to be used for the evaluation of hearing loss (audiometer function), the evaluation of hearing aids while worn to assure optimal amplification (real-ear measurement), and/or for other hearing aid analysis (functions as the...
A portable, battery-powered device worn around the neck intended to receive sound from an audio source [e.g., mobile (cellular) telephone] wirelessly (e.g., via Bluetooth) and transfer it via an audio frequency magnetic field to a hearing aid with an induct...
An electroacoustic device intended to be used for both the evaluation of hearing loss (audiometer function) and the evaluation of hearing aids while worn for optimal amplification [real-ear measurement (REM)]; some types may in addition be used to test hear...
"A portable, battery-powered device worn around the neck intended to receive sound from an audio source [e.g., mobile (cellular) telephone] wirelessly (e.g., via Bluetooth) and transfer it via an audio frequency magnetic field to a hearing aid with an induc...
A collection of non-sterile supplies, instruments, and materials intended to be used to make an accurate impression of the folds and convolutions of cartilage that form the outer ear and its canal (i.e., an earmould). It typically includes a foam or cotton ...
A rubber-like material used to replicate the shape of an individual's ear canal for the manufacture of custom-made hearing aids and earmoulds. The device may be supplied as a two-component silicone (base and catalyst) which produces the usable product. This...
A device that measures the sound pressure level in the ear canal. It is used in the fitting of hearing aids, comparing the results with and without the aid.
An electrically-powered benchtop device designed to simulate the mechanical impedance of the human mastoid bone to calibrate/test bone conduction hearing aids or for determination of output force of a bone vibrator [specified in standard (IEC 60318-6)]. Als...