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National Stock Number:
5965-01-454-8076
Federal Supply Class:
5965
National Item Identification Number:
014548076
Description:
HEADSET-MICROPHONE
Detail:
An item consisting of a HEADSET, ELECTRICAL and a MICROPHONE (as modified) mounted on or supported from the head. It may include connecting cords, plugs, jacks, and switches. See also HEADSET-CHEST SET, ELECTRICAL.
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Manufacturer Information:
| 300400-00 | 25734 | BOSCH SECURITY SYSTEMS, LLC | | 300400-000 | 25734 | BOSCH SECURITY SYSTEMS, LLC | | 300400-000 | 28856 | TELEX COMMUNICATIONS INC SUB OF TELEX CORP | | AIR3500 | 28856 | TELEX COMMUNICATIONS INC SUB OF TELEX CORP |
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Techincal Specification:
| EARPHONE ELEMENT TYPE | DYNAMIC | | EARPHONE MOUNTING METHOD | SUSPENDED ON ADJUSTABLE HEADBAND | | EARPHONE QUANTITY | 2 | | CONNECTOR NAME | PLUG | | CONNECTOR TO JUNCTION CORD LENGTH | 5.500 FEET | | CONTROLLING AGENCY | TELEX COMMUNICATIONS | | CRITICALITY CODE JUSTIFICATION | FEAT | | FREQUENCY RATING | 100.0 HERTZ MINIMUM AND 3.5 KILOHERTZ MAXIMUM | | IDENTIFYING NUMBER | 300400-00 0 PART NO. | | IMPEDANCE RATING | 50.0 OHMS NOMINAL | | MICROPHONE ELEMENT TYPE | ELECTRET CONDENSER | | MICROPHONE MOUNTING FACILITY | BOOM ADAPTER ON LEFT SIDE OF HEADBAND | | SPECIAL FEATURES | NOISE REDUCTION CAPABILITY OF 25 DECIBELS. WEIGHS 13.6 OUNCES. 3 POSITION HEADBAND TENSION ADJUSTMENT. EXTRA STRENGTH HEADBAND MADE OF HIGH IMPACT PLASTIC AND STAINLESS STEEL. INCLUDES FOAM AND GEL EAR CUSHIONS. FLEXIBLE MICROPHONE BOOM IS POSITIONED AT BOTTOM OF EARCUP FOR UNOBSTRUCTED PERIPHERAL VISION. STEREO/MONO SWITCHABLE. DUAL VOLUME CONTROLS. 1/4 INCH STEREO HEADSET PLUG. |
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