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Username: Snarl2004 Post Number: 137 Registered: Dec-06
Posted on
Monday, January 29, 2007 - 20:01 GMT my friend is getting 2 HD3 15" getting 1000rms a peice and i was wondering how many cubic feet his box should be? i was thinking about 8 in a ported box but idk. opinions?
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Username: Frkkevin Resonant Engineering...,
Fort Worth...
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Post Number: 2879 Registered: Nov-05
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Monday, January 29, 2007 - 20:03 GMT 7-8cu.ft after displacement
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Username: Snarl2004 Post Number: 139 Registered: Dec-06
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Monday, January 29, 2007 - 20:23 GMT is the port counted as displacment
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Username: Frkkevin Resonant Engineering...,
Fort Worth...
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Post Number: 2882 Registered: Nov-05
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Monday, January 29, 2007 - 20:32 GMT yes.. both port and sub(s) subtract volume from the total box volume
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Username: Snarl2004 Post Number: 140 Registered: Dec-06
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Monday, January 29, 2007 - 20:34 GMT alright thanks
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Username: Snarl2004 Post Number: 141 Registered: Dec-06
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Monday, January 29, 2007 - 20:35 GMT im getting one 12" HD3 getting 1000rms so should my box be 2.75 befor or after displacment?
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Username: Frkkevin Resonant Engineering...,
Fort Worth...
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Post Number: 2883 Registered: Nov-05
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Monday, January 29, 2007 - 20:37 GMT after displacement
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Username: Snarl2004 Post Number: 142 Registered: Dec-06
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Monday, January 29, 2007 - 20:49 GMT if the box is net 10 cubic feet would a 2 cubic foot vent be to big?