what are DD 1508 subwoofer specs?!??!?

One of my friends said they don't post them because they hand build each woofer and truly don't know the TS parameters.
Unless they're using different parts to build the same sub, which they're obviously not, then all they need to do is measure one and post up the t/s. Hand built or not, you can still post up t/s after building a woofer that's going to be built the same way every time.

 
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here it is so far. will be carpeted in next couple days

 
these subs are decently loud. but my memphis m3 12 was louder. hopefully there is some more to break in and they get a little louder or else i might just have to get a 3rd one and run the m3 at .67 ohm //content.invisioncic.com/y282845/emoticons/smile.gif.1ebc41e1811405b213edfc4622c41e27.gif

 
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