Ernesto Posted January 31, 2007 Report Share Posted January 31, 2007 Built a box for a friend's TC and it barely fits in the trunk... He gave me the wrong measurements and can't fit the box with out dropping his middle row seats so im going to make a new box for daily driving... How ever I do not want to throw this box away... I was thinking since I haven't even glued the top to it yet...If I could trim the port down some to raise the tunning of the box from 34hz to some thing in the 50s...Don't really care what tunning just some thing high in the mid 50s for all out SPL... Maybe we can turn this box from garbage into a SPL box...if we can't then it's getting the axe :rip_1: The box dimensions are: Subs & port back... 5cubes @ 34hz with 75sqin of port 38" W 26" D 14" H 6" port (wide)... the port is about 19" deep which gives us the tunning of 34hz Subs are two 12" L7s Anybody know how long the port needs to be in order for the tunning to be around 50hz or higher? Link to comment Share on other sites More sharing options...
Ray Posted January 31, 2007 Report Share Posted January 31, 2007 about 8" 2008 California state record holder 157.2 Bassrace2009 California state record holder 157.0 BassraceRollin 50's 158.7db2009 King of Cali Bassrace2009 USACi score 160.5 @ 42hz Link to comment Share on other sites More sharing options...
Ernesto Posted February 1, 2007 Author Report Share Posted February 1, 2007 Thanks alot Ray Link to comment Share on other sites More sharing options...
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