thegr8cody Posted June 10, 2014 Report Share Posted June 10, 2014 I dont want this to be a vs thread. Im looking into the ivx 12 and vd 12. My box is .95 cubic ft before displacement. So im hoping after sub displacement and some polyfil the sub will think its in about .95- 1. If i go with the ivx i will have to make a spacer since my depth is only 5.5". Even without the polyfill i will still be within specs of sealed box. But my concern is the sub not venting properly if its right against the box? On the other hand if i get the vd sub i wont have to make a spacer but ill be a little low on volume. Only by like .5 which i doubt is audible. I dont have my amp yet as i was waiting till i decide on subs. Im sure ill be happy either way but am i over looking anything? Or ami just making things complicated? 1998 gmc sierra h/u:eclipse cd3200 sub:dd9518g d1.5 amp:jl e300/4 sub amp:dd m2a front stage:id ctx65cs dc power 270 alt lots of kicker 1/0 Link to comment Share on other sites More sharing options...
naughtyca Posted June 11, 2014 Report Share Posted June 11, 2014 do you have space to invert the sub? and yes you might be overthinking it, if the box is smaller just over power the subs Link to comment Share on other sites More sharing options...
thegr8cody Posted June 11, 2014 Author Report Share Posted June 11, 2014 I cannot invert them its a downfire truck box. Ill probably just go with the vd series 1998 gmc sierra h/u:eclipse cd3200 sub:dd9518g d1.5 amp:jl e300/4 sub amp:dd m2a front stage:id ctx65cs dc power 270 alt lots of kicker 1/0 Link to comment Share on other sites More sharing options...
naughtyca Posted June 11, 2014 Report Share Posted June 11, 2014 what about an 8" soundcubed 5.5 mountuing deph 600w $119 shipped http://www.soundqubed.com/HDS208_p_245.html Link to comment Share on other sites More sharing options...
thegr8cody Posted June 14, 2014 Author Report Share Posted June 14, 2014 It has to be sealed. Soundqubed likes ported boxes. I just ordered 2 vd 12's. Now going to shop for an amp 1998 gmc sierra h/u:eclipse cd3200 sub:dd9518g d1.5 amp:jl e300/4 sub amp:dd m2a front stage:id ctx65cs dc power 270 alt lots of kicker 1/0 Link to comment Share on other sites More sharing options...
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