Custom made; complete aid consisting of a microphone, transmitter, and air receiver enclosed in a custom-made shell
A device designed especially to improve the input of the sound level for the hearing-impaired. It has switches which can adjust the sound level of the volume to provide the user's decibel needs. It contains a microphone and a transmitter, as well as a compartment for batteries. It may be worn behind the ear, as a component of eyeglasses, or placed elsewhere on the body. Excludes earphone and headset, electrical.
Classification: Other instruments and appliances used in medical, surgical, dental or veterinary sciences, nesoi
NSN 7035-01-366-5912
NSN 6130-01-572-9433
NSN 5965-01-408-5990
NSN 5985-01-483-3610
NSN 5935-01-157-7168
NSN 5990-00-200-5232
NSN 6240-00-284-1457
NSN 6110-00-982-2838
NSN 5925-00-684-6468
NSN 6150-00-504-7656
NSN 6150-00-626-6656
NSN 6320-01-277-5793