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View Full Version : 40.5" of port area



Falcons
01-07-2013, 12:48 AM
think this is to much for a 12" high excusion woofer off 2k watts in a 2.5 cubic foot box? will be used for daily. gave up on the aero idea. to expensive.

kushy_dreams
01-07-2013, 12:57 AM
sounds good to me, 16.2 sq/in per cube

Falcons
01-07-2013, 01:00 AM
thats what i was thinking. plus this sub is meant to play low notes below 30 hertz, so more area couldnt hurt i wouldnt think.

RicksI30
01-07-2013, 01:24 AM
What sub?

NASTY08IMPALA
01-07-2013, 02:28 AM
Yea thats not excessive at all

mlstrass
01-07-2013, 03:52 AM
thats what i was thinking. plus this sub is meant to play low notes below 30 hertz, so more area couldnt hurt i wouldnt think.

won't have as much control over the sub, so it might not like real low stuff. Especially if you have a lot of power and the enclosure is on the large size for the sub...

NASTY08IMPALA
01-07-2013, 04:02 AM
won't have as much control over the sub, so it might not like real low stuff. Especially if you have a lot of power and the enclosure is on the large size for the sub...

Hey while ur here im thinkin about building.new box for.the hdc4.s how.much port should.i use in 4.5 cubes ..they have 76 now and i feek like they need to breath more..gona be subs forward port side..sorry op for minor hijack

RicksI30
01-07-2013, 04:04 AM
Hey while ur here im thinkin about building.new box for.the hdc4.s how.much port should.i use in 4.5 cubes ..they have 76 now and i feek like they need to breath more..gona be subs forward port side..sorry op for minor hijack

How much power?

NASTY08IMPALA
01-07-2013, 04:07 AM
Aq3500.1 i jus slapped themcin my box for.my dd3512.s which are for.sale now

mlstrass
01-07-2013, 04:11 AM
Hey while ur here im thinkin about building.new box for.the hdc4.s how.much port should.i use in 4.5 cubes ..they have 76 now and i feek like they need to breath more..gona be subs forward port side..sorry op for minor hijack

16^2 is plenty for daily. You could do 20^2 and tune a little higher, then use a port reducer for playing low stuff...

Threadjack complete :D

NASTY08IMPALA
01-07-2013, 04:15 AM
Yup i cant lose.my lows guess ill jus keep it around 16-17 but im gona change boxes ...they do slam sir lol. now threadjack complete

Falcons
01-07-2013, 11:25 AM
dont worry about thread jacking in my threads bro. i would rather you ask here instead of making another thread asking the same question.

Falcons
01-07-2013, 11:26 AM
What sub?

tc9 with fi audio soft parts.