In-the-ear type, custom made, consists of a microphone, transmitter, air receiver enclosed in a custom made shell and presentation case
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 5895-00-630-1868
NSN 5965-00-289-6280
NSN 5905-01-624-8719
NSN 5960-00-926-7278
NSN 5835-01-481-4204
NSN 6240-01-252-3642
NSN 5855-01-172-2228
NSN 5965-01-488-6695
NSN 5950-00-256-4554
NSN 5999-01-180-9754
NSN 5910-01-350-3252
NSN 6145-00-504-5221