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winisd, maximum spl

Printed From: the12volt.com
Forum Name: Car Audio
Forum Discription: Car Stereos, Amplifiers, Crossovers, Processors, Speakers, Subwoofers, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=97397
Printed Date: November 27, 2022 at 2:58 AM


Topic: winisd, maximum spl

Posted By: badasschevillac
Subject: winisd, maximum spl
Date Posted: September 24, 2007 at 4:17 PM

i built a box for 2 15" l7's, 10.5 cu.ft. tunned to around 35 hz. my question is on the transfer function magnitude screen, if u scroll down and select maximum SPL and then find the point that is ur maximum SPL, will that be ur actual maximum SPL? cuz i found the max and it is around 131 db at i think around 49 hz, i thought that these subs would perform a little better than this with the box that i have designed for them? any help would be appreciated! thanks

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Replies:

Posted By: aznboi3644
Date Posted: September 24, 2007 at 4:39 PM
that max spl is not your real max spl...its just a general idea

WinISD has no way of knowing your vehicle's specific transfer function, box placement, and many other variables




Posted By: badasschevillac
Date Posted: September 24, 2007 at 4:43 PM
thanks, man i was hoping that wasnt the true max spl. thank you

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