Bump4life Posted June 17, 2014 Report Share Posted June 17, 2014 make as large of a box and port. try haveing 18-20 sq in per cube. 18 will yield some musicality, 20 is starting to get a little peakier but it also depends on car. things can change. but id start there. try getting 4.5-5 cubes net. and run at 1 ohm and you should be good I also have been told to build around this size. Which will yield more spl the 3-3.5 cubes or the 4.5-5 cubes? I'm wanting to shut down my class. 4.5-5 cubes in theory should make your box more efficient. and also a larger port will help. Buyer/Seller Feedback Thread: http://www.stevemead...5015-bump4life/ MB C220 153 Trunk Car Build Log: http://www.stevemead...d/#entry1840136 MB C280 Ipad Dash SQ Build Log: http://www.stevemeadedesigns.com/board/topic/194484-bump4lifes-new-benz-tony-c-relay-kit-pictures-ce-electric-audison-front-stage-installed/ My SPL Log: http://www.stevemead...__fromsearch__1 BMW M340 xDrive Stock, for now. Corner Load 10" maybe soon. But does 10s in the 1/4... Best Scores out of a trunk 153.0 sealed legal full tilt clamped 5524 @ 42 hz 154+ windows down, 155+ kick Link to comment Share on other sites More sharing options...
Daboxxstl Posted June 17, 2014 Author Report Share Posted June 17, 2014 Thanks I need all the help I can get in this. I have done a few builds before but not an spl build. I'm wanting to be as loud as possible on low power. Link to comment Share on other sites More sharing options...
timc31610 Posted June 17, 2014 Report Share Posted June 17, 2014 you may get louder then on a bigger box since this would be a low power application. this changes things. Now if it were me id put that 15 in at least 5 cubes net Listen to him, he knows better than I. My Build Log 94 Civic http://www.stevemeadedesigns.com/board/topic/188644-94-civic-4-door-build-loq-suggestions-wanted-will-be-super-slow-mo/ Faceebook reluctantly Link to comment Share on other sites More sharing options...
timc31610 Posted June 17, 2014 Report Share Posted June 17, 2014 Edit: DP My Build Log 94 Civic http://www.stevemeadedesigns.com/board/topic/188644-94-civic-4-door-build-loq-suggestions-wanted-will-be-super-slow-mo/ Faceebook reluctantly Link to comment Share on other sites More sharing options...
Daboxxstl Posted June 17, 2014 Author Report Share Posted June 17, 2014 I also need some ideas on port Link to comment Share on other sites More sharing options...
Bump4life Posted June 17, 2014 Report Share Posted June 17, 2014 a lot of people have great luck with external aero ports. id try doing 2 6 inch aeros for that 15 and see how she likes it. persoinally i like slot ports and thats why i recommended arund 20 sq in per cube Buyer/Seller Feedback Thread: http://www.stevemead...5015-bump4life/ MB C220 153 Trunk Car Build Log: http://www.stevemead...d/#entry1840136 MB C280 Ipad Dash SQ Build Log: http://www.stevemeadedesigns.com/board/topic/194484-bump4lifes-new-benz-tony-c-relay-kit-pictures-ce-electric-audison-front-stage-installed/ My SPL Log: http://www.stevemead...__fromsearch__1 BMW M340 xDrive Stock, for now. Corner Load 10" maybe soon. But does 10s in the 1/4... Best Scores out of a trunk 153.0 sealed legal full tilt clamped 5524 @ 42 hz 154+ windows down, 155+ kick Link to comment Share on other sites More sharing options...
Daboxxstl Posted June 17, 2014 Author Report Share Posted June 17, 2014 And then after I build the box and test it and get the numbers I'm wanting, should I glass th inside of it? Link to comment Share on other sites More sharing options...
timc31610 Posted June 17, 2014 Report Share Posted June 17, 2014 Could he do a 10 x 10 x 25 port out of mdf for a 40hz start? And cut it inch by inch to raise tuning? My Build Log 94 Civic http://www.stevemeadedesigns.com/board/topic/188644-94-civic-4-door-build-loq-suggestions-wanted-will-be-super-slow-mo/ Faceebook reluctantly Link to comment Share on other sites More sharing options...
Bump4life Posted June 17, 2014 Report Share Posted June 17, 2014 And then after I build the box and test it and get the numbers I'm wanting, should I glass th inside of it? im not sure if glass helps or not. if you do glass it, it is just to seal it and make it smooth. if it were me iod double layer the walls of the box before i glassed Buyer/Seller Feedback Thread: http://www.stevemead...5015-bump4life/ MB C220 153 Trunk Car Build Log: http://www.stevemead...d/#entry1840136 MB C280 Ipad Dash SQ Build Log: http://www.stevemeadedesigns.com/board/topic/194484-bump4lifes-new-benz-tony-c-relay-kit-pictures-ce-electric-audison-front-stage-installed/ My SPL Log: http://www.stevemead...__fromsearch__1 BMW M340 xDrive Stock, for now. Corner Load 10" maybe soon. But does 10s in the 1/4... Best Scores out of a trunk 153.0 sealed legal full tilt clamped 5524 @ 42 hz 154+ windows down, 155+ kick Link to comment Share on other sites More sharing options...
Daboxxstl Posted June 17, 2014 Author Report Share Posted June 17, 2014 And then after I build the box and test it and get the numbers I'm wanting, should I glass th inside of it? im not sure if glass helps or not. if you do glass it, it is just to seal it and make it smooth. if it were me iod double layer the walls of the box before i glassed I was probably going to do that too. At least a double baffle Link to comment Share on other sites More sharing options...
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