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Ohming voice coils with dmm


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Posted

How often do y’all do it to make sure they’re still good? I’ve read different numbers online like -0.5 to +0.5 ohm is good range.... and I’ve also read something like 80% under is good. Of course they “should” ohm under the designated impedance rating....  im just curious y’all’s experience. Dc lvl 4, 1 older from about July, and 1 newer from a few weeks back that I’ve been breaking in. Both are 2ohm DVC. sub #1 coils 2.1 & 2.2, series is 2.8 ohm. Sub #2 coils 1.9 & 2.1 but in series 4.1. Both wired together in series 1.5 stable. Amp is 2 ohm so I’m good with that!! Tell me your thoughts!! What’s good what’s bad?

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‘16 ram. Net Audio. Taramps. JL. DS18.  Fox Acoustics. XS Power. 226.08” of DC Audio blue carbon fiber. 

Posted

That one subwoofer is a 1.4ohm version. That md5000.1 2ohm should hold up on that alternator and batteries at 1.5-1.6 if you don’t play for a long time and get the amp hot too much.

:stupid:“How can we help you?”
:guido:
“And don’t forget to tell them that 
the customer isn’t always right.”

Posted

Here are some new numbers, will just have to call DC in the morning and ask them what’s good, what’s bad

image.jpg

‘16 ram. Net Audio. Taramps. JL. DS18.  Fox Acoustics. XS Power. 226.08” of DC Audio blue carbon fiber. 

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