Noise reduction rating shall be 20 db or greater. No external dc bias will be provided. The microphone shall be dynamic or electret non amplified, noise cancelling type. The earphones shall have dual independent volume controls providing 15 db or greater listen level attenuation.
NSN 6220-00-815-8194
NSN 5960-01-488-5817
NSN 5915-01-426-8862
NSN 5910-00-258-4396
NSN 5895-01-388-1500
NSN 5965-01-496-7790
NSN 6240-01-431-5790
NSN 5975-00-270-6759
NSN 5996-01-398-4755
NSN 5960-01-533-5162
NSN 5895-01-591-6235
NSN 5855-01-444-9182
Last Updated: 06/16/2024