caraudiolove Posted July 6, 2012 Report Share Posted July 6, 2012 hi i was wondering if anybody could help me design subwoofer box for 2 12" kickers the power that im running is a MA Audio synergy 1600w H-15 W-30 D-30 the car is a 1999 monte carlo ls soon to be 2 12" fi bl's thanks Quote Link to comment Share on other sites More sharing options...
Joe X Posted July 6, 2012 Report Share Posted July 6, 2012 From Fi the Q is more appropriate for playing low than the BL is, also the box for C12s needs not to be as strong as one for Qs or BLs so do a little research on what are you wanting to do. Quote Link to comment Share on other sites More sharing options...
caraudiolove Posted July 8, 2012 Author Report Share Posted July 8, 2012 ill do box for the 2 FI Q 12 what do mean by the resarch do mean to search for the right tuning Quote Link to comment Share on other sites More sharing options...
Joe X Posted July 9, 2012 Report Share Posted July 9, 2012 Here is a suggestion for 2 Q 12s about 3K amp power: Enclosure Specifications: Fb = 32 Hz Vb = 4.4 ft^3 External Height = 15 in External Width = 30 in External Depth = 30 in Port Width = 5 in Cut Sheet List: * All Dimensions in Inches. * Wood Thickness is 3/4 for all Parts. External Enclosure Parts: 2 x Front & Back (3 parts) = 30 x 15 Left & Right Sides = 27 3/4 x 13 1/2 Top & Bottom = 30 x 27 3/4 Shared Port Internal Assembly Parts: 2 x Front to Back = 25 1/4 x 13 1/2 Quote Link to comment Share on other sites More sharing options...
caraudiolove Posted July 21, 2012 Author Report Share Posted July 21, 2012 (edited) how do figure out the hole diameter of the subwoofer in google sketchup thanks i dont get the inside port dimensions because its almost touching the back of the box Edited July 21, 2012 by caraudiolove Quote Link to comment Share on other sites More sharing options...
john253a Posted July 22, 2012 Report Share Posted July 22, 2012 You could do 2 sa12 In 3.7net @26hz Quote Link to comment Share on other sites More sharing options...
caraudiolove Posted July 22, 2012 Author Report Share Posted July 22, 2012 is the port suppose to be that close to the back of the box Quote Link to comment Share on other sites More sharing options...
412 CVX Posted July 22, 2012 Report Share Posted July 22, 2012 IMO, 4 and a half cubes is too big for a pair of 12" Q's on 3k. Shrink it at least half a cube Quote Just say no to Ground Pounder Customs. My temp system build log More box buildssome cars do over 170db with one sub, so clearly my two 12"s can do that in my car, with my knowledge too! look out bitches! I'm with captain stupid. Link to comment Share on other sites More sharing options...
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