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Is this ported box possible

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=47764
Printed Date: May 15, 2024 at 5:40 AM


Topic: Is this ported box possible

Posted By: bigboi11
Subject: Is this ported box possible
Date Posted: January 15, 2005 at 10:23 AM

I want to make a box with a twelve and two tens in it.  Is that possible to do ported or would I just have to make a big box with three sealed sections.  Or would they just cancel each other when sharing the same space.



Replies:

Posted By: DYohn
Date Posted: January 15, 2005 at 10:39 AM
What's your plan?  Why do you want to run different size speakers?

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Posted By: promodeepcycle
Date Posted: January 15, 2005 at 11:03 AM
possible yes.. BUT..you would need a massive crossover to make it sound .."RIGHT"

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dont be a pet monkey ..use your dmm




Posted By: bigboi11
Date Posted: January 15, 2005 at 5:06 PM

I JUST WANTED TO DO IT SO THAT THE 10'S COULD GIVE ME A DIFFERENT SOUND THAN THE EXTREME LOW END CRUNCH THAT THE L7 12'S GIVE OUT.





Posted By: DYohn
Date Posted: January 15, 2005 at 5:17 PM
Then I recomend you put the 10's into one enclosure and the 12's into another, then setup crossovers so the 12's are low passed at about 60Hz and the 10's are bandpassed between 60Hz and 100Hz.  But it's really not going to be much different from simply using the 12's alone, and if you don't set it up properly it'll sound much worse.  But defniately do not try to put them into the same enclosure air space!

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Posted By: bluetruck
Date Posted: January 15, 2005 at 6:49 PM
just sell the subs if u arent happy w/ them and buy new ones. no reason to run different sized subs.




Posted By: kfr01
Date Posted: January 16, 2005 at 12:04 AM
I agree. There's no reason for this. To many people are always spouting, "10's HIT, 12's are DEEP." Whatever, a good 10 or 12 will do both. Some 10s are deeper than some 12s, and vise-versa. Sweeping generalizations like that usually come from the grossly uninformated, imo.

I agree with DYohn, I think you should concentrate your efforts on 2 quality 12's with an appropriately designed enclosure and amplification.




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