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charrison24

Ported enclosure questions

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Im trying to make an enclosure for a single sa 12 but the only wood they sell out here is 18 mm thick mdf, I'm wondering how to compensate this into my cut sizes for the box I wanna build I wanna do 15 h x 17d x 22w with the port being 2" wide and tuned to 32 hertz any suggestions?

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You are not going to notice 0.050"

If you are that concerned about it make all your cuts in mm.

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Did they say it was 18mm? Normally it is 19mm ( = to 3/4"). When I lived in Korea and Germany, it was always 19mm... Either way I wouldn't sweat it, your cut errors will more than likely be greater than 1mm...

I also would do it in metric as mentioned. Just round up a mm to get an even #... A tad bigger won't hurt anything, it may actually help!

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Just do the conversions and acount for your wood thickness. If you were going to go 15" x 17" x 22" internal you would make the front/back 41.6cm x 56cm, the top/bottom 43cm x 56cm and the ends 41.6cm x 46.6cm... Just do the conversions and account for the 1.8cm MDF thickness.

If you are worried about gaps, maybe you should pay to have the box built...

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