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any thoughts on Inverted subwoofer

Printed From: the12volt.com
Forum Name: General Discussion
Forum Discription: General Mobile Electronics Questions and Answers
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=25113
Printed Date: May 25, 2024 at 3:38 AM


Topic: any thoughts on Inverted subwoofer

Posted By: Clean Install
Subject: any thoughts on Inverted subwoofer
Date Posted: January 22, 2004 at 11:35 PM

Is a inverted sub just for looks? I have never heard one before, just wondering what is so special other than looks ? and how do they sound?

thanks doug



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If we learn from each success and
each failure, then we can improve ourselves



Replies:

Posted By: forbidden
Date Posted: January 23, 2004 at 12:53 PM
They should sound just fine, a speaker makes sound on both sides of the cone. Note that when you invert a sub you should also reverse the polarity of the speaker to keep it in phase with the rest of the system. Sometimes subs are mounted for looks, other times it could be to gain airspace in the enclosure, no mounting depth inside the box and the list goes on.

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Top Secret, I can tell you but then my wife will kill me.




Posted By: Clean Install
Date Posted: January 26, 2004 at 8:06 PM

Thanks Rob, for your reply,

so it will sound the same...how about the bass will it be effected or stay the same?....

doug



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If we learn from each success and
each failure, then we can improve ourselves




Posted By: forbidden
Date Posted: January 26, 2004 at 8:13 PM
Should stay the same.

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Top Secret, I can tell you but then my wife will kill me.




Posted By: Clean Install
Date Posted: January 26, 2004 at 8:25 PM

Thanks Rob...

Doug



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If we learn from each success and
each failure, then we can improve ourselves




Posted By: maxxxaudio
Date Posted: January 27, 2004 at 10:11 PM
whats up dude, i am new here. i have a few installs i have done with inverted subs. send me a e-mail and i will mail them back. good luck with your installs. dave @  maxxxaudio@yahoo.com

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big dave




Posted By: Clean Install
Date Posted: January 27, 2004 at 10:16 PM

thanks for your reply I'll send you and email

Doug



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If we learn from each success and
each failure, then we can improve ourselves




Posted By: danw2002
Date Posted: February 02, 2004 at 5:33 PM
inverted subs are mostly about looks, not quite as good a front facing cones, i wont get into it other then saying, soundwave shape, basket/ magnet interferance causing wave breakup, and many other things.  many do it and it is not to big of a deal, as they have a lot of brute base, and it does not matter for that.  and it is also not to be confused with reversing polarity on the speaker for phaseing the base wave to the other caraterisicts(i miss my spell checker..) of the car.  so the bottom line is, front cone is best for the best sound, but rear is ok, as the back wave is capable of reproduceing sound, just not quite as well.  that is why you dont see mids turned, much more apparent as the freq goes up.... 

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Danw2002, 20+ years doing custom nut ball things...in Seattle..




Posted By: Clean Install
Date Posted: February 04, 2004 at 8:59 PM

speaking of mids turned around...

I just seen in a mag. some mids that were inverted....I thought no way but...I think that it has to be for looks....



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If we learn from each success and
each failure, then we can improve ourselves




Posted By: danw2002
Date Posted: February 04, 2004 at 9:48 PM
yep, pure looks....

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Danw2002, 20+ years doing custom nut ball things...in Seattle..





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