Question about Volfenhag ZX-4712 Car Subwoofer
You speaker is dual coil one. Each coil have an impedance of 4 ohms. When these coils are connected in parallel then the ohms will be 2 ohms and in serial it will be 8 ohms. slight variations will show in digital multimeter when you measure the ohms. use the lovest ohms range in you meter to measure the coil impedance.
Posted on Apr 11, 2011
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Posted on Jan 02, 2017
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