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something happened

Discussion in 'Audio & Video' started by Chunk, Feb 8, 2011.

  1. Feb 8, 2011 at 3:16 PM
    #1
    Chunk

    Chunk [OP] Member

    Joined:
    Jan 5, 2011
    Member:
    #48747
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    all of a sudden my sub is not working,when i go to check everything i feel the

    woofer and it is dead,I pushed slightly on it and it kicked on and seems to

    have a small popping sound when played at low volume but still sounds good

    at high volume..is there a way to check out both the amp output and the

    speaker with a voltmeter.the speaker goes in and out of working and i need

    to narrow down if its the amp or the speaker. the amp is a 5 channel amp

    pushing 1 10" sub.Thanks for any help....

    a little more info ...the amp is a jl xd 700/5 pushing 1 10 " IDQ woofer ,the amp is turned up 3/4 on the woofer and i never maxed it out all the way
     
  2. Feb 8, 2011 at 3:34 PM
    #2
    mrmumbels

    mrmumbels Well-Known Member

    Joined:
    Nov 17, 2010
    Member:
    #46331
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    Land O Lakes, fl
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    09 prerunner
    none
    check your wires inside the box. Check the wires from the sub terminals to the vc. Put an ohm meter on the sub and push the sub in slowly to see if the resistance suddenly drops. The resistance will fluctuate while you move the sub slowly but it shouldn't drop suddenly.
     
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