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sdc vs hdc3.
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<blockquote data-quote="mlstrass" data-source="post: 6433012" data-attributes="member: 569126"><p>16^3 needs 256^2 of port area, same as the HDC's. I'd just do a slot port in the middle and upfiring subs. Port will add a lot of bracing to the box. 4 4" would be way small for port area, even when using aero's.</p><p></p><p>Are you looking for a low end monster for playing a lot of C&amp;S music, otherwise 38Hz will do fine. I've done a few 2 15" SDC boxes @ 38Hz and they kill on the lows off 600-750watts per sub.</p></blockquote><p></p>
[QUOTE="mlstrass, post: 6433012, member: 569126"] 16^3 needs 256^2 of port area, same as the HDC's. I'd just do a slot port in the middle and upfiring subs. Port will add a lot of bracing to the box. 4 4" would be way small for port area, even when using aero's. Are you looking for a low end monster for playing a lot of C&S music, otherwise 38Hz will do fine. I've done a few 2 15" SDC boxes @ 38Hz and they kill on the lows off 600-750watts per sub. [/QUOTE]
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