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National Stock Number:
5965-01-481-9177
Federal Supply Class:
5965
National Item Identification Number:
014819177
Description:
LOUDSPEAKER-MICROPHONE
Detail:
AN ITEM CONSISTING OF A LOUDSPEAKER AND A MICROPHONE HOUSED IN A COMMON CASE. IT MAY OR MAY NOT INCLUDE ELECTRONIC CIRCUITRY TO CONTROL ITS OPERATION. TRANSMIT-RECEIVE SWITCHING MAY BE CONTROLLED BY AUTOMATIC, MANUAL OR REMOTE OPERATION. FOR A LOUDSPEAKER USED AS A MICROPHONE, SEE LOUDSPEAKER, (AS MODIFIED).
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Manufacturer Information:
| 4X-HSSR-TB | 73274 | HOSE-MCCANN TELEPHONE CO, INC | | HMUM-HSSR-TB | 73274 | HOSE-MCCANN TELEPHONE CO, INC | | UM-HSSR-TB | 1QCC0 | UNITED MARINE COMMUNICATIONS OF FLORIDA, INC |
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Techincal Specification:
| ELEMENT TYPE | MAGNETIC | | FREQUENCY RESPONSE RANGE IN HERTZ | +350.0/+10000.0 | | INSTALLATION DESIGN | PORTABLE | | III POWER RATING | 25.00 WATTS NORMAL | | PROPRIETARY CHARACTERISTICS | PACS | | OVERALL DEPTH | 5.000 INCHES NOMINAL | | OVERALL HEIGHT | 10.000 INCHES NOMINAL | | OVERALL WIDTH | 7.000 INCHES NOMINAL | | VOICE COIL DIAMETER | 2.000 INCHES NOMINAL | | TRANSDUCER TYPE | DIAPHRAGM | | TRANSFORMER PRIMARY IMPEDANCE RATING IN OHMS | 2000.0 NOMINAL | | USAGE DESIGN | UNDERWATER |
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