Posted by Wayne Parham [ 65.69.120.160 ] on March 15, 2005 at 11:20:42:
In Reply to: Alpha 10 in thrift store boxes .... help? posted by james on March 15, 2005 at 10:57:19:
Those box sizes will work fine. Just tune 'em to 40Hz and you're set. Use a 2" or 3" mailing tube and cut to the proper length. To know how long to make them, use the Helmholtz formula.
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