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Author Topic: the most effecient setup for subs
thunder-N-light
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Whats you opinions on the way to use a sub most effeciently? A huge box?

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You will hear the thunder before you see the light
Why do my JL's have to be so ugly?
W6's are SQ subs? Who says? not me!


Posts: 1930 | From: state college, pa | Registered: Sep 1999  |  IP: Logged | Report this post to a Moderator
Eli47
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Every enviornment has the cabinet that will work best for it, and every car is different.
So the most efficient is to use the optimum design as described by a manufacturer. Mainly because it's simpler.

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E.C. Wuz here


Posts: 1057 | From: Vancouver, British Columbia, Canada 'eh | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
Dukk
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The most efficient box design is arguably a horn. Trying to fit a full bass horn in anything but an Excusrsion may prove impossible however.
Large ported boxes with huge ports seem to be popular right now.

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And that's the bottom line, cuz:
LORD DUKK SAYS SO!

The Big Show
The Dukk says: Know your bass: PORT your damn box!!
Have HoleSaw, Will Travel!


Posts: 3690 | From: Abbotsford, BC, Canada | Registered: Mar 2000  |  IP: Logged | Report this post to a Moderator
The Buzz
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Your full of it Dukk! I've go a triple bypass quad full folded horn in my GEO metro thats flat to 3 HZ... Of course I have to drive while running alongside the car and had to build a "Tim Maynor" custom extension on the back, but it fit!!! LOL!
Sorry, Its late

Got Bass?

Southern Styles Car Club





Posts: 5348 | From: Nash-Vegas, TN | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
ShadowStar
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I'd agree that horn-loaded is efficient, but usually subs that have an EBP of under about 80 (I.E. most autosound woofers) usually don't sound or work very good in them... I would think that, were one to use a 6th order bandpass with both chambers tuned very close to each other, there would be an abominably large peak.. As abominable as the sound quality that such a box would have.

I would say, Isobarically loading a 6th order bandpass with high excursion drivers and making both chambers large and tuning them within 10hz of each other, then applying major power, would be about the best efficiency I could think of.. But a "one-note wonder" for sure!

ShadowStar


Posts: 2578 | From: Somewhere In the Northeast | Registered: May 1999  |  IP: Logged | Report this post to a Moderator
Griz
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Since when do snowmen have anything to do with bass???? The Griz has funnied.
Posts: 732 | From: Omaha, NE | Registered: Aug 1999  |  IP: Logged | Report this post to a Moderator
   

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