645-9

Permanent magnet loudspeaker

Properties of 645-9

Frequency Response Tolerance In Decibels:
-2.0/+2.0
Frequency Response Range In Hertz:
+50.0/+15000.0
Power Rating:
4.00 watts normal
Transducer Diameter:
4.0 inches
Mounting Facility Quantity:
4
Transducer Type:
Cone
Impedance Rating In Ohms:
35.0 voice coil
Mounting Method:
Unthreaded hole
NSN:
5965-00-836-2690
Description:
Loudspeaker,permanent Magnet
Cage Code:

Definition Permanent Magnet Loudspeaker

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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Last modified 04/27/2024