06RTCharger Posted December 18, 2018 Report Share Posted December 18, 2018 Im gonna see if its possible to have dual 15s. So far ive got a net volume of 4.227995 cubic feet. Thats after wood, and speaker displacement. But not including ANY bracing yet. I need help figuring out what size port i can use. I want to use a 10inch aero from BigAssPorts. Also looking to have a wide range, my midbass drivers dont dig very deep, theyre just 6.5s so id like if the subs could come up pretty high while still being able to dig deep. Not unrealistcly ofcourse, just as wide a badwidth as possible while having great output overall. Not interested in the one note wonder style outputs. I can add a lil more volume if needed, but i wanted to see if this is enough. This is the basic design of my box, dont mind all the writing. The tall portion will be facing the rear and that face is where the subs will be mounted. Can someone help me figure out if a single 10inch port will work for the two 15s if so, how long does it need to be. If its impossible i can just go with a single 15 instead of dual 15s BUT I REALLY wanna see two 15s in a middle console lol. Link to comment Share on other sites More sharing options...
06RTCharger Posted December 18, 2018 Author Report Share Posted December 18, 2018 Oh also, im not sure what the exact output of the amp is. Its the LP 4.1HVS. Link to comment Share on other sites More sharing options...
06RTCharger Posted December 18, 2018 Author Report Share Posted December 18, 2018 The subs are dual 4ohm Link to comment Share on other sites More sharing options...
YukonXL04 Posted December 18, 2018 Report Share Posted December 18, 2018 4.22 cubes isnt enough for 2 15s. About right for 1 15, but not 2. I think I used the skar VD 15 in around 2.5 cubes ported and it worked good, but that's a shallow mount 15 on a whopping 500w rms. And you dont even have enough for 2 of those. Plus you have to account for port displacement. 18 Sierra 6.2 Z71 : 3 F8L's, DD M2a @.67, 1.95@33 05 TL build log SOLD 04 YukonXL : jvc kw-v51bt , RE 6.5c, 4 jbl gt5 12s, Memphis pr1000.1 5.5 cu.ft. sealed Link to comment Share on other sites More sharing options...
CstrokerV Posted December 18, 2018 Report Share Posted December 18, 2018 Uhhh might be able to get one in there with a really high tuned port my build http://www.stevemeadedesigns.com/board/topic/142505-small-build-log-4-dc-lvl3-10s-tl-update-link-to-rebuild/ http://www.stevemeadedesigns.com/board/topic/154258-rebuild-6-lvl3-12s-update-small-video-nothing-spectacular/ new build http://www.stevemeadedesigns.com/board/topic/188181-03-trailblazer-slow-build-8-dc-lvl3-12-m1-motor-m2-parts/ Link to comment Share on other sites More sharing options...
06RTCharger Posted December 18, 2018 Author Report Share Posted December 18, 2018 Really? How much volume does one of these need. The specs recommended for a ported box 54liters, which is 1.9 cubic feet. But i also figured that was a average type deal. How much volume do yall think i need for both if these. Link to comment Share on other sites More sharing options...
06RTCharger Posted December 18, 2018 Author Report Share Posted December 18, 2018 Im also wanting to know what aero port will work best and how long it has to be. That way i can include that deduction into my calculations. Link to comment Share on other sites More sharing options...
06RTCharger Posted December 18, 2018 Author Report Share Posted December 18, 2018 A 10inch aero port would give me a port Area of 78.539 square inches. Is that enough area for two of these subs? If so, how long would it need to be. Link to comment Share on other sites More sharing options...
CstrokerV Posted December 18, 2018 Report Share Posted December 18, 2018 What 15s you have my build http://www.stevemeadedesigns.com/board/topic/142505-small-build-log-4-dc-lvl3-10s-tl-update-link-to-rebuild/ http://www.stevemeadedesigns.com/board/topic/154258-rebuild-6-lvl3-12s-update-small-video-nothing-spectacular/ new build http://www.stevemeadedesigns.com/board/topic/188181-03-trailblazer-slow-build-8-dc-lvl3-12-m1-motor-m2-parts/ Link to comment Share on other sites More sharing options...
06RTCharger Posted December 18, 2018 Author Report Share Posted December 18, 2018 1 minute ago, CstrokerV said: What 15s you have Hybrid audio technologies. Their Clarus 15 dual 4ohm specs are in the last column on the right. Link to comment Share on other sites More sharing options...
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