basshead25 Posted August 12, 2013 Report Share Posted August 12, 2013 Hey guys im trying to build a new box for my DD9518. Im looking at doing a slant face box design sub/port forward firing into the cabin of my chevy cobalt sedan. Two 6 Inch aeroports tuned to about 41-42HZ or so...(havent decided yet) My MAX dimensions are 32 W x 16.5H x 32-34 Depth. I was thinking of making the face 19" H and slanting it back to 15"H . (0.75+0.75+15=16.5) What do you guys think?? like this design... Current box: Link to comment Share on other sites More sharing options...
Bump4life Posted August 12, 2013 Report Share Posted August 12, 2013 goodluck fitting the 18 in that trunk... if you can get proper space go for it. but id fire the subs and port in same direction (forward) 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...
Jman08 Posted August 12, 2013 Report Share Posted August 12, 2013 you need some 12's Youtube.com/J Hutch22 Link to comment Share on other sites More sharing options...
brendanthekid Posted August 12, 2013 Report Share Posted August 12, 2013 goodluck fitting the 18 in that trunk... if you can get proper space go for it. but id fire the subs and port in same direction (forward)X2 but DAMN those black women are fucking scary facebook.com/brendan.laliberte.3 Link to comment Share on other sites More sharing options...
basshead25 Posted August 12, 2013 Author Report Share Posted August 12, 2013 Im trying to fire both forward lol Too much cancellation and rattle with sub up... Link to comment Share on other sites More sharing options...
basshead25 Posted August 12, 2013 Author Report Share Posted August 12, 2013 I might have to trade this 18 for some 12s Or another DD 3515 D2 ....I was wanting to run two 3515s firing forward and port to the driver side if this 18 doesn't work.... Link to comment Share on other sites More sharing options...
Chris Hammer Posted August 12, 2013 Report Share Posted August 12, 2013 Dude if the 18 doesnt have the airspace the two 15s will not either. MY BUILD *****http://tinyurl.com/gmcbuild***** Vehicles 2005 GMC Canyon CB1000r - Currently where any future funds are going. (exhasut,bazzaz, ohlins shock, screen, etc.) crf250r - Used to be race bike..now I just trail ride..practice at the track on it. CH80 - Daily beater (when nice weather)best 150$ ever spent. 100+mpg Sold to: Skullz - pstone11 - Leo1103 - Volvo 63' - pavelpardo - imnew59585 Shower farts still piss me off.I think theyre pretty neat. When the water runs down your crack as you let one out... its like shitting in a crockpot. Link to comment Share on other sites More sharing options...
brendanthekid Posted August 13, 2013 Report Share Posted August 13, 2013 1 15 or 2 12's will fit in the trunk of a cobalt, not 2 15's but DAMN those black women are fucking scary facebook.com/brendan.laliberte.3 Link to comment Share on other sites More sharing options...
basshead25 Posted August 13, 2013 Author Report Share Posted August 13, 2013 Two will fit lol This is from CACO........ Kinda wanted to try this.. I already have a single 15 firing forward... so its doing a 149 at 33 unmanned, on anton millers tl, we'll see actual at show since ive always gained about a db with some pushing and stuff, still need to do extreme testing, but that may just happen at a show this weekend, and wing it Link to comment Share on other sites More sharing options...
Bump4life Posted August 13, 2013 Report Share Posted August 13, 2013 those are sungays, dont take anywhere near as much box and port as DD does. that box might work for those subs but it sure as hell wont work for DD subs 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...
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