ZachG Posted July 3, 2012 Report Share Posted July 3, 2012 Ok so I got 2 kicker cvx 12s that I'm getting a 3cube box for tuned at 34hz from a friend for 60 The box was built for 2 dc level 4 12s. Is this box too small should I try to find a bigger one. The subs will be inverted so they will have all that room. Quote 1998 Pontiac grand prix gtp supercharged2 12" Obsidain Audio V.1 on a 2011 zx1500.1 at 2 ohms. 20ft of Knuconceptz CCA 0 Guage. 2nd Battery is a Shurken BT-120. Box is 3.5cu tuned at 31.8hz sealed off from the trunk. 14sqft of Dynamat on the Rear deck top & bottom. Soon to be more for doors/roof. Gets low & loud Did a 140.5 Sealed at Battle of the boom in June 2013 dropping to 12.7v (need a alt mines going bad) Link to comment Share on other sites More sharing options...
audiolamb6 Posted July 3, 2012 Report Share Posted July 3, 2012 if its sealed u should be ok but if its ported then no will be to small Quote Link to comment Share on other sites More sharing options...
soundstream15 Posted July 3, 2012 Report Share Posted July 3, 2012 3 cubes each? that would be to big, if it is total then yes it will work great, those subs arnt the greatest but its all in the box Quote Link to comment Share on other sites More sharing options...
ZachG Posted July 3, 2012 Author Report Share Posted July 3, 2012 It's a good box & 3 cubes shared between the two...its a little more cause he didn't run his inverted and his motors are a little bigger so probably 3.2-3.3.....& might do like 40oz of poly fill if you guys think it will help. I've used it before and it seems to help a little Quote 1998 Pontiac grand prix gtp supercharged2 12" Obsidain Audio V.1 on a 2011 zx1500.1 at 2 ohms. 20ft of Knuconceptz CCA 0 Guage. 2nd Battery is a Shurken BT-120. Box is 3.5cu tuned at 31.8hz sealed off from the trunk. 14sqft of Dynamat on the Rear deck top & bottom. Soon to be more for doors/roof. Gets low & loud Did a 140.5 Sealed at Battle of the boom in June 2013 dropping to 12.7v (need a alt mines going bad) Link to comment Share on other sites More sharing options...
ZachG Posted July 3, 2012 Author Report Share Posted July 3, 2012 & atleast this is a step up from my current 1 12 cvx in a 1 cube ported box with 10oz of polyfill. Quote 1998 Pontiac grand prix gtp supercharged2 12" Obsidain Audio V.1 on a 2011 zx1500.1 at 2 ohms. 20ft of Knuconceptz CCA 0 Guage. 2nd Battery is a Shurken BT-120. Box is 3.5cu tuned at 31.8hz sealed off from the trunk. 14sqft of Dynamat on the Rear deck top & bottom. Soon to be more for doors/roof. Gets low & loud Did a 140.5 Sealed at Battle of the boom in June 2013 dropping to 12.7v (need a alt mines going bad) Link to comment Share on other sites More sharing options...
soundstream15 Posted July 3, 2012 Report Share Posted July 3, 2012 dont use polly fill, alot of pre-fab boxes use that, its actually bad for the subs bc if that shit gets into the sub, then your gonna have some probs.. just leave the box how it is..pics would help Quote Link to comment Share on other sites More sharing options...
ZachG Posted July 3, 2012 Author Report Share Posted July 3, 2012 dont use polly fill, alot of pre-fab boxes use that, its actually bad for the subs bc if that shit gets into the sub, then your gonna have some probs.. just leave the box how it is..pics would help I don't have a pic of the box right now but, I'm inverting the subs so there's really no way it can get into them Quote 1998 Pontiac grand prix gtp supercharged2 12" Obsidain Audio V.1 on a 2011 zx1500.1 at 2 ohms. 20ft of Knuconceptz CCA 0 Guage. 2nd Battery is a Shurken BT-120. Box is 3.5cu tuned at 31.8hz sealed off from the trunk. 14sqft of Dynamat on the Rear deck top & bottom. Soon to be more for doors/roof. Gets low & loud Did a 140.5 Sealed at Battle of the boom in June 2013 dropping to 12.7v (need a alt mines going bad) Link to comment Share on other sites More sharing options...
Omega5002 Posted July 3, 2012 Report Share Posted July 3, 2012 Well, if it was me personally, if you had the room, I'd give each CVX 2.25cu ft after displacement since Kickers perform well in slightly larger boxes than your typical 12. Though, the current box you have does sound like a decent box for them, try it out, and see how you like it. Quote 2003 Kia Sorento Team Subsonic LowsTeam Bassin' on a Budget2016 Rebuild Under Construction Best score: 150.2 at 40hz (3k, 2 Custom HDC3 15's) Usaci style(door open, in the kick) Link to comment Share on other sites More sharing options...
ZachG Posted July 3, 2012 Author Report Share Posted July 3, 2012 Well the box I got bow is a prefab that I got for 30$ with my discount...so how I see it this new box is only costing me 30$ Quote 1998 Pontiac grand prix gtp supercharged2 12" Obsidain Audio V.1 on a 2011 zx1500.1 at 2 ohms. 20ft of Knuconceptz CCA 0 Guage. 2nd Battery is a Shurken BT-120. Box is 3.5cu tuned at 31.8hz sealed off from the trunk. 14sqft of Dynamat on the Rear deck top & bottom. Soon to be more for doors/roof. Gets low & loud Did a 140.5 Sealed at Battle of the boom in June 2013 dropping to 12.7v (need a alt mines going bad) Link to comment Share on other sites More sharing options...
Sonic Posted July 3, 2012 Report Share Posted July 3, 2012 For $30 try it ! Quote Link to comment Share on other sites More sharing options...
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