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Sonic Electronix

Whats the point of knowing the peak of ur cars cabin


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Posted

I am gonna say 42 hz

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Posted

Your should see peaks around 69hz give or take a 2 either way, and your 1/4 34.6 give or take a 2hz either way.

What is your box tuned to this will can effect what you actually see big time.

That look like a long wave path for that car :pardon:

Posted

I am gonna say 42 hz

how did you come up with that?

Tell me if I am right first....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

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Posted

I am gonna say 42 hz

how did you come up with that?

Tell me if I am right first....LOL

With normal music tuning 32-35hz Im sure your probably pretty close lol. Depending cubic foot and tune I can definitely see it playing 40s peaks lol and bet it is good and flat too if so. Guess we will wait and see what it is actually tuned to and his peaks :popcorn:

Posted

i guess your theory doesn't work at all then. Car peaks at 51hz and has done so with 4 different box types and two friends have the same car also peaking at 51hz

Tuning of said enclosure? And as I have said all along certain cars are just odd balls. Your could be one of such ones. With that hatch angle and not having measured my self correctly for you. I will say there is quite a window of error. Epecially with how your just trying your utmost to prove me wrong. What is this exact car? TL pics of results?

BTW thats about 10 vehicles I have done in the past year and 2 others here backing my theory to one that is not lol. So I will stick to it lol

Posted

box tuning doesn't change where the car peaks, all it does is over power it

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Posted

the car has been tested with the ported box pictured, 80 litres tuned to 49hz, for spl. A 90cm long wave guide of sorts, a 40hz folded horn and a 40hz transmission line. All peak at 51hz. Theory is great but i've tested enough cars to know it very rarely works in practice.

Posted

so then how low can i play my box is 7.5 cubes net tuned to 35hz and to me it sounds best on slowed or deep bass songs. i'm running custom dc lvl4's on 3k and i was told my jeep peaks at 35hz or 40 hz cant remember

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