|
|
|
National Stock Number:
5965-01-353-3700
Federal Supply Class:
5965
National Item Identification Number:
013533700
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).
|
Manufacturer Information:
| 660092 | 21877 | NORTHROP GRUMMAN SYSTEMS CORPORATION | | Z2712 | 14208 | MISCO/MINNEAPOLIS SPEAKER COMPANY, INC. |
|
Techincal Specification:
| ELEMENT TYPE | DYNAMIC | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.073 INCHES MINIMUM AND 2.083 INCHES MAXIMUM | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.073 INCHES MINIMUM AND 2.083 INCHES MAXIMUM | | FREQUENCY RESPONSE RANGE IN HERTZ | +280.0 TO 8000.0 | | IMPEDANCE RATING IN OHMS | 45.0 VOICE COIL NOMINAL | | OVERALL DEPTH | 1.320 INCHES NOMINAL | | OVERALL LENGTH | 2.540 INCHES NOMINAL | | OVERALL WIDTH | 2.540 INCHES NOMINAL | | POWER RATING | 4.00 WATTS NORMAL | | STYLE DESIGNATOR | SQUARE |
|