Label on mike:
M-80/ULabel on MIL-B-131H Bag:
Microphone Dynamic
Sonetronics
DLA900-88-C-1443
NSN 5965-00-179-7762
Microphone Dynamic M-80C/U
1 Ea
A-10/90
Insp 0295-321 BL6 CCA
Tested 10/90
This is a U-229 Audio connection.
A to C is closed for PTT, 5 Ohms
A to D is mike when PTT is closed, 156 Ohms
TM 11-5965-268-50.pdf
Sonetronics - Handset catalog Pg 12 -Back to Brooke's Photo of Military Audio Accessories, U-229 Audio Accessories, Military Audio, PRC68.COM, Squad Radio, Military Information, Home
Page created 27 March 2001.