NPFC - MIL-L-24223
LOUDSPEAKERS, SHIPBOARD ANNOUNCING SYSTEMS
inactive
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| Organization: | NPFC |
| Publication Date: | 22 October 1986 |
| Status: | inactive |
| Page Count: | 23 |
scope:
This specification covers enclosed permanent magnet loudspeakers for use in 70.7 volt distribution systems on Naval ships.
intended Use:
This loudspeaker is intended for use in shipboard application wherever a permanent magnet loudspeaker with enclosure is required as a component of shipboard announcing systems.
Document History
January 28, 2014
LOUDSPEAKER, PERMANENT MAGNET, SHIPBOARD ANNOUNCING SYSTEMS
The loudspeakers designed and produced to this specification are intended to be used in all applications of announcing systems for Naval ships. There are different types of loudspeakers specified,...
May 31, 1995
LOUDSPEAKERS, SHIPBOARD ANNOUNCING SYSTEMS
A description is not available for this item.
MIL-L-24223
October 22, 1986
LOUDSPEAKERS, SHIPBOARD ANNOUNCING SYSTEMS
This loudspeaker is intended for use in shipboard application wherever a permanent magnet loudspeaker with enclosure is required as a component of shipboard announcing systems.
May 22, 1985
LOUDSPEAKERS, SHIPBOARD ANNOUNCING SYSTEMS
A description is not available for this item.
October 12, 1976
LOUDSPEAKERS, SHIPBOARD ANNOUNCING SYSTEMS
This specification covers permanent magnet loudspeakers with enclosure for installation on Naval ships as components of shipboard announcing systems.
June 16, 1966
LOUDSPEAKERS, SHIPBOARD ANNOUNCING SYSTEMS
A description is not available for this item.
References
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