Know if my subwoofer is blow or not

 

Bruno7777
Unregistered guest
hi i just want to know if there are any easy ways to know if my subwoofer is blow.. i know there is a way with a multimeter but how??? thx
 

Bronze Member
Username: B101

Queen City, NC USA

Post Number: 72
Registered: Sep-05
You can push the sub itself to see if its moves a little, if not, then the voice coils are welded together.

If u have a DMM, switch it to ohm settings, and measure the speakers resistance in ohms.

ex 4ohms = 4 ohm voice call or config

 

Bruno7777
Unregistered guest
ok when i put the ddm on my subwoofer it indicate nothing... its like there is no resistance.. thats strange
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