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How much port area for 2 10's?

Tony Nelson
in SPL & SQ / Fabrication

Featured Replies

Posted

Hey guys,

I have been modeling different alignments for my Dayton RSS265-4 HO woofers. I like the look of 1.2-1.4 cu.ft after displacement for both of the tens, tuned around 30 hz. My question to you guys is how much port area I should shoot for? Would two 3" aeros be adequate? According to the modeling program, I would exceed 25m/s vent velocity using 2 3" aeros, but not by much.

This install isn't meant to shatter spl records and each woofer will probably never see more than 300 watts, so taking this into account I don't really think I need such large port area.

Looking for suggestions,

Thanks

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    I would say that should be fine.

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    • 2 weeks later...

    nt too familiar w/aero ports - but that box sounds kinda small..

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