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View Full Version : double check ported box.



bvr_j_0969
11-08-2006, 12:33 AM
i dont know anything about building ported boxes so i had a guy design one for me and he seems to know what he is doing but since i dont i cant double check his stuff (i like to double and sometime triple check everything to cut down on wasted mdf and money) besides im broke so i dont have the extra money to be wasting on wood. so can anyone check to make sure everything is right.

http://img.photobucket.com/albums/v653/bvr_j_0969/BOXPLANS.jpg

bvr_j_0969
11-08-2006, 01:13 AM
using this site
http://www.carstereo.com/help2/Articles.cfm?id=31
and the outside deminsions of the box,
then subtract the sub displacement put it at 2 cft
then putting in his port opening i got 16.26" long would this tune the box more towards 30 hz?

bvr_j_0969
11-08-2006, 01:15 PM
so im guessing i answered my own question?