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Whats the point of knowing the peak of ur cars cabin


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My car peaked at 49 hZ and i tried alot of boxes lol ALOT. and after cabon displacement my car loves 51Hz. i used a 12" woofer in a 2.5 cub box with 1200 watts. if your not looking SPL its really not that important.

LOL children arguing who's louder then who ROFLCOPTR grow up all of you.

you have 4 18" in a wall 4 feet from the glass of course thats going to be loud.

BUT, we were measuring who has the bigger audio penis?

TEAM SOUNDQUBED -- TEAM SOUTH

TEAM S.O.B. - Founder & Captain

3x Streetbeat World Record Holder

2017 MWSPL 1st place Mayhem & 4th Xtreme 4 
2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4
2015 MWSPL 2nd place Mayhem & 4th Xtreme 4
2014 USACI 2nd place Streetbeat 5 - 162.6 db
2014 MWSPL 2nd place Xtreme 4 - 144.9 db
2013 USACI 1st place Streetbeat 4 - 161.9 db
2013 USACI 1st place Street Q+ - 162.8 db
2013 MWSPL 3rd Kaos2 & 4th Xtreme 4
2011 USACI 2nd place MOD 1001-2k - 160.0 db
2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db
2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest

Best score to date 164.4 db - Termlab Outlaw

Streetbeat 4 - 161.9 db

Streetbeat 5 - 162.6 db

MWSPL on Dash Legal door open (Music) - 162.5 db

Sealed on dash Legal (Music) - 161.1 db - Termlab

THE BLACK NASTY CURRENT BUILD & FAB

The Black Nasty (6) 15 Rebuild Log 2012

(4) 15 Walled Sierra Build Log

Evo X build log

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So you wouldn't call a 157 sealed legal loud? interesting.....

in street C it would be loud.

but if you have that much cone area, and power, in a wall, that would be a baseline figure and you should be building up from there!

I guess I just will never be loud with my little 57 over here..... :peepwall:

TEAM SOUNDQUBED -- TEAM SOUTH

TEAM S.O.B. - Founder & Captain

3x Streetbeat World Record Holder

2017 MWSPL 1st place Mayhem & 4th Xtreme 4 
2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4
2015 MWSPL 2nd place Mayhem & 4th Xtreme 4
2014 USACI 2nd place Streetbeat 5 - 162.6 db
2014 MWSPL 2nd place Xtreme 4 - 144.9 db
2013 USACI 1st place Streetbeat 4 - 161.9 db
2013 USACI 1st place Street Q+ - 162.8 db
2013 MWSPL 3rd Kaos2 & 4th Xtreme 4
2011 USACI 2nd place MOD 1001-2k - 160.0 db
2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db
2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest

Best score to date 164.4 db - Termlab Outlaw

Streetbeat 4 - 161.9 db

Streetbeat 5 - 162.6 db

MWSPL on Dash Legal door open (Music) - 162.5 db

Sealed on dash Legal (Music) - 161.1 db - Termlab

THE BLACK NASTY CURRENT BUILD & FAB

The Black Nasty (6) 15 Rebuild Log 2012

(4) 15 Walled Sierra Build Log

Evo X build log

Facebook page The Black Nasty

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This is one of those type of threads that is full of win, and I am talking a lot of win here. LOL

TEAM SOUNDQUBED -- TEAM SOUTH

TEAM S.O.B. - Founder & Captain

3x Streetbeat World Record Holder

2017 MWSPL 1st place Mayhem & 4th Xtreme 4 
2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4
2015 MWSPL 2nd place Mayhem & 4th Xtreme 4
2014 USACI 2nd place Streetbeat 5 - 162.6 db
2014 MWSPL 2nd place Xtreme 4 - 144.9 db
2013 USACI 1st place Streetbeat 4 - 161.9 db
2013 USACI 1st place Street Q+ - 162.8 db
2013 MWSPL 3rd Kaos2 & 4th Xtreme 4
2011 USACI 2nd place MOD 1001-2k - 160.0 db
2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db
2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest

Best score to date 164.4 db - Termlab Outlaw

Streetbeat 4 - 161.9 db

Streetbeat 5 - 162.6 db

MWSPL on Dash Legal door open (Music) - 162.5 db

Sealed on dash Legal (Music) - 161.1 db - Termlab

THE BLACK NASTY CURRENT BUILD & FAB

The Black Nasty (6) 15 Rebuild Log 2012

(4) 15 Walled Sierra Build Log

Evo X build log

Facebook page The Black Nasty

16163044_large.gif

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My car peaked at 49 hZ and i tried alot of boxes lol ALOT. and after cabon displacement my car loves 51Hz. i used a 12" woofer in a 2.5 cub box with 1200 watts. if your not looking SPL its really not that important.

LOL children arguing who's louder then who ROFLCOPTR grow up all of you.

you have 4 18" in a wall 4 feet from the glass of course thats going to be loud.

BUT, we were measuring who has the bigger audio penis?

The only way to do this is to have a box build off. One 12" in any box you like off 500rms. You will have to get a rent a car same model and just put the box in the car and burp it. This can be done by just having every thing wired up in your current vehicle and just run the speaker leads over to the rental car and hooked to the subwoofer in the box, that way you dont have to mod the rental at all. Same car same power may the best box win.. Ill through $10.00 to the winner though paypal. Maybe a few other can jump in on this and make a nice little prize to the winner.

Just to be clear.. has to be 500rms watts not a 500rms amp wired low to achieve more.. has to be apple to apple on the power.

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^^ agreed F5 F5 F5

but this thread got throw off topic soo fast.I only read this page and the first. Simply throw a 12" in a sealed box with about 750Watts RMS and play a quick sine sweep, look at the term-lab and see where it peeked, then play a slow sweep in the rage or 10Hz high and lower. and you will see the highest Db was most likely your car resonance.

Epic idea is epic.. ill also throw in $10

The only way to do this is to have a box build off. One 12" in any box you like off 500rms. You will have to get a rent a car same model and just put the box in the car and burp it. This can be done by just having every thing wired up in your current vehicle and just run the speaker leads over to the rental car and hooked to the subwoofer in the box, that way you dont have to mod the rental at all. Same car same power may the best box win.. Ill through $10.00 to the winner though paypal. Maybe a few other can jump in on this and make a nice little prize to the winner.

Just to be clear.. has to be 500rms watts not a 500rms amp wired low to achieve more.. has to be apple to apple on the power.

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My car peaked at 49 hZ and i tried alot of boxes lol ALOT. and after cabon displacement my car loves 51Hz. i used a 12" woofer in a 2.5 cub box with 1200 watts. if your not looking SPL its really not that important.

LOL children arguing who's louder then who ROFLCOPTR grow up all of you.

you have 4 18" in a wall 4 feet from the glass of course thats going to be loud.

BUT, we were measuring who has the bigger audio penis?

The only way to do this is to have a box build off. One 12" in any box you like off 500rms. You will have to get a rent a car same model and just put the box in the car and burp it. This can be done by just having every thing wired up in your current vehicle and just run the speaker leads over to the rental car and hooked to the subwoofer in the box, that way you dont have to mod the rental at all. Same car same power may the best box win.. Ill through $10.00 to the winner though paypal. Maybe a few other can jump in on this and make a nice little prize to the winner.

Just to be clear.. has to be 500rms watts not a 500rms amp wired low to achieve more.. has to be apple to apple on the power.

So this is the official way to measure actual size of audio penis? Interesting.... :santa:

TEAM SOUNDQUBED -- TEAM SOUTH

TEAM S.O.B. - Founder & Captain

3x Streetbeat World Record Holder

2017 MWSPL 1st place Mayhem & 4th Xtreme 4 
2016 MWSPL 1st place Mayhem/2nd Adv 4/2nd Xtreme 4
2015 MWSPL 2nd place Mayhem & 4th Xtreme 4
2014 USACI 2nd place Streetbeat 5 - 162.6 db
2014 MWSPL 2nd place Xtreme 4 - 144.9 db
2013 USACI 1st place Streetbeat 4 - 161.9 db
2013 USACI 1st place Street Q+ - 162.8 db
2013 MWSPL 3rd Kaos2 & 4th Xtreme 4
2011 USACI 2nd place MOD 1001-2k - 160.0 db
2011 MWSPL 4th place: Adv3 - 157.8 db, Kaos2 - 150s db, Xtreme4 - 140s db
2010 ARSPL 1st place 501-750 - 160.3 db Arkansas loudest

Best score to date 164.4 db - Termlab Outlaw

Streetbeat 4 - 161.9 db

Streetbeat 5 - 162.6 db

MWSPL on Dash Legal door open (Music) - 162.5 db

Sealed on dash Legal (Music) - 161.1 db - Termlab

THE BLACK NASTY CURRENT BUILD & FAB

The Black Nasty (6) 15 Rebuild Log 2012

(4) 15 Walled Sierra Build Log

Evo X build log

Facebook page The Black Nasty

16163044_large.gif

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So this is the official way to measure actual size of audio penis? Interesting.... :santa:

Its a start.. make the box fart with your audio penis :peepwall:

As far as that goes don't even rent a car just go test drive the same type of car take it to the destination and do a quick test tone sweep ..then burp you peak frequency on video then take the car back.

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