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sealed vs ported, inverted vs not?


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Yea I saw that too. Sound pressure is sound pressure. Shape shouldnt matter.

2003 Dodge Ram 1500 SLT (Yea its got a Hemi)Alpine CDA-105KnuKonceptz 0ga CCA

Big 3 with Yellow Top

15" SoundQubed HDC3DC Audio 1.2K (Bass)Pioneer 6x9's (Front)Pioneer 6.5's (Rear)Kicker 3.5's (Dash)Sony amp on the highs. (Hey it was free)

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Ported will be louder. And inverting the subs will only make a difference if your bow wasn't the correct cubic feet for your subs in the first place.

IN MOST CASES ported will be louder, but when dealing with a driver that isnt round (example: square or oblong) you will get louder with sealed, and he hit it right on the head with the displacement commend, all it really does is add room to the box, yet exposed all of the soft parts to the elements, so unless you have a garaged car and a pretty hefty woofer, i dont recommend going inverted.

Elaborate please.

Was thinking the same thing

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  • sorry not everybody has a companies nuts so far down their throat they catch every drop ball sweat when it falls

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Ported will be louder. And inverting the subs will only make a difference if your bow wasn't the correct cubic feet for your subs in the first place.

IN MOST CASES ported will be louder, but when dealing with a driver that isnt round (example: square or oblong) you will get louder with sealed, and he hit it right on the head with the displacement commend, all it really does is add room to the box, yet exposed all of the soft parts to the elements, so unless you have a garaged car and a pretty hefty woofer, i dont recommend going inverted.

Elaborate please.

its hard to explain without a write-up, i might make one this weekend if i have time.

24pm3xe.jpg

im taking out my passenger seat, battery is disconnected, going to unwire and take out the three amps, take out the 70+ lb box, then the platform so i can crimp 1 wire.

Almost as bad as those fegs that put those horns in their grills and roll down the street distorting the block....

1990 Jeep Cherokee 2 Dr.

Big-3 in 0g on Stock Alt.

Pioneer 6.5" and 5.25"s temp. until i can afford the new crescendos.

Pioneer 6000ub Reciever

NO amps at the moment. SA-15 on 1kw coming soon.

MSG Me for a free enclosure design!!

Flared port kits coming soon!!

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Yea I saw that too. Sound pressure is sound pressure. Shape shouldnt matter.

do you know what thiele small parameters are?

24pm3xe.jpg

im taking out my passenger seat, battery is disconnected, going to unwire and take out the three amps, take out the 70+ lb box, then the platform so i can crimp 1 wire.

Almost as bad as those fegs that put those horns in their grills and roll down the street distorting the block....

1990 Jeep Cherokee 2 Dr.

Big-3 in 0g on Stock Alt.

Pioneer 6.5" and 5.25"s temp. until i can afford the new crescendos.

Pioneer 6000ub Reciever

NO amps at the moment. SA-15 on 1kw coming soon.

MSG Me for a free enclosure design!!

Flared port kits coming soon!!

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Yea I saw that too. Sound pressure is sound pressure. Shape shouldnt matter.

do you know what thiele small parameters are?

I know most of them. I couldn't list all of them verbatim however. Do you have a big write up on this? I would like to know the science.

2003 Dodge Ram 1500 SLT (Yea its got a Hemi)Alpine CDA-105KnuKonceptz 0ga CCA

Big 3 with Yellow Top

15" SoundQubed HDC3DC Audio 1.2K (Bass)Pioneer 6x9's (Front)Pioneer 6.5's (Rear)Kicker 3.5's (Dash)Sony amp on the highs. (Hey it was free)

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id like to know to as i run square subs. :peepwall:

12- DC Audio m2Lvl3 12's1- Hertz HSK3 way2- DC5K's2- ZX350.42- Stinger SP1500D batteries in rear3- runs of 1/0ga. to the rearTeam DC Audiodc-banner.jpgdcsoundlab.com

Quality is all in how you take pictures ;) I have plenty of projects that look WAY better on camera then in person :D

crazy to fit so many in so little. Reminds me of some of the porns I've seen?

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Search search search search search, FUCKING USE THE SEARCH.

Fucking isitloudenough.net could even tell you the differences,pros,cons,procedures,etc etc etc.

lazy bums like me don't know the meaning of the word "search"

Just say no to Ground Pounder Customs.

More box builds

some cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches!

I'm with captain stupid.

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Ported will be louder. And inverting the subs will only make a difference if your bow wasn't the correct cubic feet for your subs in the first place.

IN MOST CASES ported will be louder, but when dealing with a driver that isnt round (example: square or oblong) you will get louder with sealed, and he hit it right on the head with the displacement commend, all it really does is add room to the box, yet exposed all of the soft parts to the elements, so unless you have a garaged car and a pretty hefty woofer, i dont recommend going inverted.

wtf???? Ya I want to hear reasoning behind this.

Edited by steven
steven.jpg
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Ported will be louder. And inverting the subs will only make a difference if your bow wasn't the correct cubic feet for your subs in the first place.

IN MOST CASES ported will be louder, but when dealing with a driver that isnt round (example: square or oblong) you will get louder with sealed, and he hit it right on the head with the displacement commend, all it really does is add room to the box, yet exposed all of the soft parts to the elements, so unless you have a garaged car and a pretty hefty woofer, i dont recommend going inverted.

expand on this theory

Just say no to Ground Pounder Customs.

More box builds

some cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches!

I'm with captain stupid.

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