For all you car audio freaks like me... - Saab 900 Bulletin Board - Saabnet.com
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Has anyone ever mapped the transfer function for the classic 900 hatchback before? I've been tooling around with some box-building programs on my computer and response curves of inside the car vs. outside the car, and I was wondering if anyone had done this before for the 900 hatch? I'm just trying to figure out the differences in frequencies between in and out of the car response curve so that I can incorporate that into the box building program to get a flatter response curve for the old generate 900 hatch.. Using 282.5/feet from subs to dash, I was able to come up with around 45 hz as a rough estimate of the frequency that is boosted the most by our car's interior. If nobody's done it before, I'll post my results when i'm done.. :o)
Later,
Jake
88 900S
240,000 miles
posted by 12.29.2...
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