General SPL General discussion of Sound Pressure Level topics.

SPL 101

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Old 04-12-2004, 11:58 PM
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1. u loose when u go from 4v deck to a 2v deck
2. sound deadening does not guarantee u gain in spl (matter of fact u might loose spl)

thank u for your time.
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Old 04-13-2004, 12:02 AM
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[img]graemlins/bow.gif[/img]

all my questions have been answered!
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Old 04-13-2004, 05:17 AM
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1. In most cases
2. Agreed

thank u for your time.
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Old 04-13-2004, 01:48 PM
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common chamber vs shared chamber??? I am designing a CRX box in my golf (hatchbach) about 6.1 cuft including port. I have always used a shared chamber. Would it be better to use seperate chambers? are there any benefits
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Old 04-13-2004, 01:52 PM
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your crx box is too big, dont go over 5.25 cubes. try box commong and separate, i have never tried common chamber for a crx box but it just might work.
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Old 04-13-2004, 02:30 PM
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A single chamber design will be fine. Are you building a wall? What year is your CRX? I used to compete with a CRX and might be able to help you out.
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Old 04-13-2004, 02:37 PM
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Originally posted by fozzz:
A single chamber design will be fine. Are you building a wall? What year is your CRX? I used to compete with a CRX and might be able to help you out.
I'm building a "Crx Box" it just the name for the box (port facing back & sub facing up ...I didn't know this untill a couple days ago) I am putting it in a vw golf hatchback. So if you have any tips on hatch backs i'm all ears
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Old 04-13-2004, 03:02 PM
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small box works better than a big if it's a crx style box. my boxes are only 2.25 cubes each (two boxes in the hatch of the jeep). only make the box big enough to tune it properly, nothing bigger
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Old 04-13-2004, 04:13 PM
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Originally posted by Tinted:
2. sound deadening does not guarantee u gain in spl (matter of fact u might loose spl)

thank u for your time.
told you
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