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> Optimal Sub Angle and Amp Size
post Aug 27, 2008 - 1:00 PM
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LastOfTheSTs

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Hey Guys,

I'm planning a 10" or 12" sub for the trunk just to round off my upgraded sound system - I was planning on probably making my own box for it and the amp but I was wondering, if there is indeed one, what is the best angle for the sub to be mounted at would be, i.e. straight up. straight back towards the end of the car, straight forward to the front or at a 45 degree angle... any thoughts?

Also does the box need to be any specific size in relation to the sub size beyond physically holding it?

Thanks for the advice

LST

This post has been edited by LastOfTheSTs: Aug 31, 2008 - 11:58 AM
 
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post Sep 8, 2008 - 3:36 PM
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D-Man



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I'm not whipping out my calculator... But everything seems to be in order... You've done your research i see. You ensured that your port tube goes farther back than the subwoofer so that it focuses your port-blast. Good man.

Also, using that fibery crap you find in pellows, you can get a 5% - 20% boost in nonexistant aero space. This is used when a box cannot fit where it needs to go, and size is reduced for fiture... it helps make a smaller box sound like it is bigger. (another trick of the trade, and not the proper way of doing it i'm sure, but i'm all about effectiveness. wink.gif )

You can buy that stuff at the walmart fabric section. I think it's called stuffing or something... IDK.

Dont forget our pics now biggrin.gif


--------------------
QUOTE (presure2 @ Nov 6, 2010 - 6:16 AM)
Via FB: fcuking awsome!!! D-man FTW!

QUOTE (DEATH @ Nov 11, 2008 - 5:40 PM) *
Damn D-Man - most impressive.

QUOTE (99GT @ Nov 14, 2008 - 4:04 PM) *
D-Man's post should be a sticky

QUOTE (samir0189 @ Nov 4, 2008 - 10:50 AM) *
LOL, oh boy, you can always count on D-Man for ridiculously hilarious posts.

Posts in this topic
- LastOfTheSTs   Optimal Sub Angle and Amp Size   Aug 27, 2008 - 1:00 PM
- - GriffGirl   I bet this guy knows the answer to your questions...   Aug 27, 2008 - 1:04 PM
- - D-Man   The size of the box needs to correspond with the r...   Aug 27, 2008 - 4:12 PM
|- - DEATH   QUOTE (D-Man @ Aug 27, 2008 - 4...   Aug 27, 2008 - 4:55 PM
- - LastOfTheSTs   OK so some things to think about here, thanks for ...   Aug 31, 2008 - 12:03 PM
- - AnaXyd   45 degree angel is probably the best one. It will ...   Aug 31, 2008 - 3:32 PM
- - RickJamesBish   Good thread.   Aug 31, 2008 - 5:07 PM
- - Jaws4God   i heard that subs are omni directional so it doesn...   Aug 31, 2008 - 8:33 PM
- - xredjokerx   WOW jaws that is NICE custom work. i jsut have a H...   Sep 1, 2008 - 10:45 PM
- - LastOfTheSTs   yeah it looks good (not sure about the stuff in th...   Sep 2, 2008 - 8:26 AM
- - D-Man   QUOTE (LastOfTheSTs @ Aug 31, 2008 - 12...   Sep 2, 2008 - 8:56 AM
- - LastOfTheSTs   QUOTE map the sound waves with strings and cones ...   Sep 2, 2008 - 1:49 PM
- - D-Man   oh, okay. First, Please note that this is probabl...   Sep 2, 2008 - 2:14 PM
- - LastOfTheSTs   Hey well D-Man no flaming of your methods to date ...   Sep 8, 2008 - 3:09 PM
- - D-Man   I'm not whipping out my calculator... But ever...   Sep 8, 2008 - 3:36 PM
- - LastOfTheSTs   Thanks D, JBL make it pretty easy on their website...   Sep 8, 2008 - 4:18 PM
- - RickJamesBish   Holy **** D-Man, that sounds so hard and annoying ...   Sep 8, 2008 - 9:07 PM
- - itssteve   its not hard to get box done and to make it sound ...   Sep 9, 2008 - 12:26 AM


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