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National Stock Number:
5965-01-378-1393
Federal Supply Class:
5965
National Item Identification Number:
013781393
Description:
LOUDSPEAKER,PERMANENT MAGNET
Detail:
A loudspeaker whose diaphragm movements are produced by a coil or iron armature moving in the field of a permanent magnet.
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Manufacturer Information:
| 30C1Z450T | 74199 | QUAM NICHOLS CO |
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Techincal Specification:
| CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO LENGTH | 2.375 INCHES NOMINAL | | CENTER TO CENTER DISTANCE BETWEEN MOUNTING FACILITIES PARALLEL TO WIDTH | 2.375 INCHES NOMINAL | | CUBIC MEASURE | 10.6875 CUBIC INCHES | | FREQUENCY RESPONSE RANGE IN HERTZ | +170.0 TO 12000.0 | | IMPEDANCE RATING IN OHMS | 45.0 VOICE COIL NOMINAL | | INSTALLATION DESIGN | NONPORTABLE | | OVERALL LENGTH | 3.000 INCHES NOMINAL | | OVERALL WIDTH | 3.000 INCHES NOMINAL | | MOUNTING FACILITY QUANTITY | 4 | | MOUNTING HOLE DIAMETER | 0.200 INCHES NOMINAL | | MOUNTING METHOD | UNTHREADED HOLE(S) | | OVERALL DEPTH | 1.188 INCHES NOMINAL | | POWER RATING | 4.00 WATTS NORMAL | | SPECIAL FEATURES | OUTDOOR TREATED WEATHERPROOF SPEAKER FOR OUTDOOR OR HIGH HUMIDITY ENVIRONMENTS.WATERPROOF CLOTH CONE AND DUST CAP,ALL FERROUS MATERIAL HAS CORROSION RESISTANT FINISH. | | STYLE DESIGNATOR | SQUARE | | SUPPLEMENTARY FEATURES | 1.1 OZ. BARIUM FERRITE CERAMIC MAGNET | | TERMINAL QUANTITY | 2 | | TERMINAL TYPE | TAB, SOLDER LUG | | TRANSDUCER DIAMETER | 3.0 INCHES NOMINAL | | TRANSDUCER TYPE | CONE | | USAGE DESIGN | OUTDOOR | | VOICE COIL DIAMETER | 0.5625 INCHES NOMINAL |
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