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Photo 3 of 16 from 2008 GMC Sierra -

2010 11 23 17 13 59 398

Photo Added
10-26-2011, 09:12 PM
2008 GMC Sierra -
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Photo Comments

  1. 08_rado_rocker
    hey bro, just curious cause i think this is the first time i've ever seen a system in the bed of a truck... how's that really sound inside?
  2. sstoner911
    crazy loud...With the volume at 10 the top of my dash will flex along with the headliner and mirrors. There are 2 ports that run in to the cab. You can see them in the pic. This is what is called a 7th order blow through...two 12" JL Audio W3V3's with 1200 watts @ 1ohm. really this is like having 4 subs with a 1000 watts each....very efficient setup.

    I had tried about 3 custom boxes under my rear seat but blow throughs are the only way to go if you are looking for that kinda thing.
  3. Cody Glenn Cornell
    Is it just for SPL? Or is there any clarity to the bass? I'm guessing just SPL.
  4. sstoner911
    There is actually alot of clarity in the bass. The JL Audio subs give you the best of both worlds. I get alot of comments on how clear the bass is. I had Kicker L7's before..they were louder(SPL) but not as clear at higher volumes.
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