LIGHTWEIGHT AUDIO ACCESSORIES.

reportActive / Technical Report | Accession Number: AD0635500 | Need Help?

Abstract:

The report contains a summary of the work performed for the design and construction of a lightweight and miniature type handset, hand held microphone, double earphone headset and telegraph key. This report also contains a review of the work performed in this period which consisted of electrical and electroacoustical tests and finalizing of design in order to obtain tooling and materials for the twenty each Engineering Development models of these accessories. Author

Author(s):
Cochran, B. T.
Author Organization(s):
ELECTRO-VOICE INC BUCHANAN MICH
Descriptive Note:
Quarterly rept. no. 3, 1 Jan-31 Mar 66.
Supplementary Note:
See also AD-631 492.
Pagination:
0017

Security Markings

DOCUMENT & CONTEXTUAL SUMMARY

Distribution:
Approved For Public Release

RECORD

Collection: TR
Identifying Numbers
Report Number(s):
ECOM-01542-3
Contract/Grant Number(s):
DA-28-043-AMC-01542(E)
Project Number(s):
5642.12.922.07.02
Monitor Series:
01542-3
 Subject Terms
Communities of Interest:
No COI(s) Identified
Descriptor(s):
MICROPHONES, EARPHONES, WEIGHT, REDUCTION
Field(s)/Group(s):
Radio Communications
Report Date:
1966 May 01