General Car Audio Discussion & QuestionsAll general car audio discussion goes here. Need help installing speakers, headunits, amps or electrical? Having problems with equipment? Have questions about a product, post here.
Hey everyone i need help designing my port for a 4th order. Does a longer or shorter port length affect loudness? Im doing two sundown x 10s in 3 cubes ported. a 8x8 square port tuned to 47 would be about 19 inches long. And a 6x6 port tuned to 47 would be around 9 inches long. Thanks
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