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National Stock Number:
5965-01-441-9850
Federal Supply Class:
5965
National Item Identification Number:
014419850
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:
| 296D200-1 | 78711 | TELEPHONICS CORP | | TDH-50 | K8810 | INTRICON UK LTD , T/A PC WERTH LTD | | TDH-50P | 78711 | TELEPHONICS CORP | | TDH-50P | K8810 | INTRICON UK LTD , T/A PC WERTH LTD |
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Techincal Specification:
| BODY STYLE | EARPHONE, CIRCULAR | | EARPHONE ELEMENT TYPE | DYNAMIC | | EARPHONE MOUNTING METHOD | RETAINER RING | | EARPHONE OVERALL DEPTH | 1.094 INCHES NOMINAL | | FREQUENCY RESPONSE RANGE IN HERTZ | +100.0 TO 8000.0 | | FURNISHED ITEMS | EAR CUSHION | | IMPEDANCE RATING IN OHMS | 60.0 NOMINAL | | OUTPUT SENSITIVITY RATING IN DECIBELS | 104.0 AND 108.0 | | OVERALL DIAMETER | 3.047 INCHES NOMINAL | | SPECIAL FEATURES | LINEAR FOR POWER INPUTS 0 TO 400 MILLIWATTS; LESS THAN 1 PCT DISTORTION; CONTINUOUS POWER RATING 300 MILLIWATTS AT ANY SINGLE FREQUENCY IN THE 100 TO 8000 HERTZ RANGE; ACCESSORIES INCLUDE CORD SET PART NUMBER 510D032-1, EARCUSHION MODEL 51, HEADBAND PART NUMBER TC-89E |
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