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    BlurredVision's Avatar
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    DD cooling

    Local shop is selling DD and I'm wondering is this type of cooling normal? Impressed me really. I could only assume this is their lower level gear. Most shops don't sit their good stuff out.






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    Re: DD cooling

    Lol ^^^




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    Re: DD cooling

    Quote Originally Posted by BlurredVision View Post
    Local shop is selling DD and I'm wondering is this type of cooling normal? Impressed me really. I could only assume this is their lower level gear. Most shops don't sit their good stuff out.



    What do you mean "is it normal"? If you mean not all covered up in cheap plastic, then yes it's normal. That looks like a higher end DD sub. 3500 or 9500



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    Re: DD cooling

    I've never seen a sub with that much cooling



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    Re: DD cooling

    Then you haven't seen any good subs



    • 2010 Scion tC
    • Pioneer DEH-80PRS
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    Re: DD cooling

    its a crossdrilled pole and gap cooling




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    Re: DD cooling

    Quote Originally Posted by DCtC View Post
    What do you mean "is it normal"? If you mean not all covered up in cheap plastic, then yes it's normal. That looks like a higher end DD sub. 3500 or 9500
    Looks like it has a stamped basket so probably not a 3500/9500




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    Re: DD cooling

    Quote Originally Posted by DCtC View Post
    Then you haven't seen any good subs
    Obviously. It's not until recent I could afford to even look at the finer things



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    Re: DD cooling

    the shop owner must have done that dd dont do cooling



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    Re: DD cooling

    Quote Originally Posted by Spooney View Post
    Looks like it has a stamped basket so probably not a 3500/9500
    Damnn bro good eye I don't see how u are seeing a stamped basket I just see black ...




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    Re: DD cooling

    Quote Originally Posted by Timmy13091 View Post
    Damnn bro good eye I don't see how u are seeing a stamped basket I just see black ...
    I can see the stamped basket in the first pic bruh



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    Re: DD cooling

    Gap venting is new to dd , but has been around since the 1950's according to SJA ind.
    Ironic there using gap venting now considering they were so against it for so many years though, and this looks like a new 2500 they are using stamped baskets on them now I believe.




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    Re: DD cooling

    sja atomic was the first in the car audio market that used gap venting...




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