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Tradeoffs With Enclosures ?


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In the enclosure section, there is a pinned tutorial on 1/4 wave T-line design.

i'll even make it eay on you http://www.stevemeadedesigns.com/board/ind...?showtopic=1828

Edited by kandiman71874

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David said:

audio is a lifestyle, not a hobby

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I cant read a tape to save my life... 1/2's are ok, but other marks confuse me
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yeah fish, read up on that t-line thread, great info on there,( thanks again foreverbumpn ) and its not really any harder than building a slot ported box, its real easy as long as you passed 6th grade math... i read that thread a few times, and did sum research on the net as well, but I am no at all unhappy!!! If you are a true SQ guy like me you will find great sound from this enclosure, and it will still beat up the block... if you have any questions hit me up i will help any way i can.

Edited by jhmeg2

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Hey jhmeg2, okay, I read the whole t-line post by forevrbumpn. Very interesting.

The thing is though (although I kept saying I had LOTS of space available) to do a pair of 12"s correctly, and tuned to 30 hz, would require 14 cubes ! Holy $#!+ ! I mean, I could probably do that, if I just used all of the rear space of my supercab.... and forget about staying below the rear window....

Then I had a thought; (which can sometimes be dangerous ;-) ...... now before I even ask, I have to believe their "is a way" that this could work, I just don't have any idea what that way is. But I'm hoping somebody does...

What would happen if my two 12"s were mounted face to face, with one of them wired 180 degrees out of phase, in a push-pull configuration ??? {note; my subs are 2 ohm dual voice coils.... so, just to confirm, they can be setup like this, can't they ?} Would my t-line enclosure then be figured for only one 12" sub ??? I've actually heard that setting a pair of subs like this, reduces SPL, because you are cutting your speaker surface area in half, but that it produces very clean, controlled sound.......

Of course now, t-line enclosures also produce very clean, controlled sound.

I wonder if this has ever been done ?

Hmmmmm. I already have the subs, and 700 wts for them......

Fish

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