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National Stock Number:
5965-00-518-0956
Federal Supply Class:
5965
National Item Identification Number:
005180956
Description:
EARPHONE
Detail:
AN ITEM WHICH CONVERTS ELECTRICAL CURRENT VARIATIONS INTO SOUND WAVES AND WHICH IS DESIGNED TO BE PLACED AGAINST THE EAR OR AGAINST THE OPENING OF THE AUDITORY CANAL. FOR ONE OR TWO EARPHONES MOUNTED ON A HEADBAND, SEE HEADSET, ELECTRICAL.
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Manufacturer Information:
| 8037 | 81134 | BOSCH SECURITY SYSTEMS, INC | | U073 | 01206 | PHILHARMONIC RADIO AND TELEVISION CORP |
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Techincal Specification:
| EARPHONE ELEMENT TYPE | DYNAMIC | | TERMINAL QUANTITY | 2 | | BODY STYLE | EARPHONE, CIRCULAR | | IMPEDANCE RATING IN OHMS | 12.0 NOMINAL | | ACOUSTIC SENSITIVITY REFERENCE RATING | 0.0002 DYNES PER SQ CENTIMETER | | OVERALL DIAMETER | 1.062 INCHES NOMINAL | | EARPHONE OVERALL DEPTH | 0.688 INCHES NOMINAL | | REFERENCE FREQUENCY IN HERTZ | 4000.0 | | FREQUENCY RESPONSE RANGE IN HERTZ | 300.0 TO 4000.0 | | TERMINAL TYPE | TAB, SOLDER LUG | | TERMINAL LOCATION | EXTERNAL | | EARPHONE MOUNTING METHOD | DIAMETRICALLY OPPOSED HOLES IN OUTSIDE PERIPHERY OF CASE | | INPUT TERMINAL TYPE | TAB, SOLDER LUG SIGNAL | | OUTPUT SENSITIVITY RATING IN DECIBELS | 115.0 AND | | 125.0 |
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