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subwoofer

  1. Subwoofer/Amp Issues!

    Audio / Visual
    I'm trying to install a JL audio sub conncected to a 250w amp. I have the aas audio system stock in my redline, aside from an aftermarket head unit. All the wires seem to be hooked up correcty. The power is being drawn from the battery in the trunk and i have it grounded on a bolt the holds the...
  2. How do i calculate airspace?

    Audio / Visual
    I have just finished building a custom sub enclosure for my 2 JL w7's, the inside is built with 3/4" MDF and the outside is fiberglassed. I need to know how to get the airspace inside. I know that if you find the volume you get the airspaace but my enclosure had supports on the inside and there...
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