Piggi3 Posted December 3, 2012 Report Share Posted December 3, 2012 Im needing some help i got a 04 blazer 4door i made a box 38x20x26 port 6x18x24 i got about 7.38 cubes with all displacement out i have the subs firing up and port firing into the driverside wheel well. The subs are about 10" from roof is this to close im not moving alot of air and its not that loud. I got a dd m4a and 4 nsb 90s mechman 270'alt and 4 runs 1/0 welding wire. Is the box to small for this Also inhave 1 more m4a can i strap them at 1 ohm or will i grenade them with that much power Quote Link to comment Share on other sites More sharing options...
CJ18 Posted December 3, 2012 Report Share Posted December 3, 2012 Not a fan of your port position. Try building a new box and fire the port back into the hatch. It should load better this way. Quote Link to comment Share on other sites More sharing options...
Piggi3 Posted December 3, 2012 Author Report Share Posted December 3, 2012 I cant i have all my batteries lined up thier right against the box. And forgot to mention im lookin for daily groung pound Quote Link to comment Share on other sites More sharing options...
z_jarad Posted December 3, 2012 Report Share Posted December 3, 2012 I would relocate the batteries, maybe undercar? and for these subs go bigger and as stated above your port placment is not good subs up port back and center port or go driver side... I had two m1 level 3 15's in a full size blazer 89' and the box was around 9.5 cubes after all displacment and it did high 140's off 200 watt hifonics on stock alt and yellowtop. Quote Link to comment Share on other sites More sharing options...
Piggi3 Posted December 3, 2012 Author Report Share Posted December 3, 2012 Can i do subs up port up 3" slot port across the hole box 37"x3" hats 111" of port. Quote Link to comment Share on other sites More sharing options...
CJ18 Posted December 3, 2012 Report Share Posted December 3, 2012 Relocate the batteries somewhere else and get the port firing back into the hatch across the bottom of the box. Quote Link to comment Share on other sites More sharing options...
Piggi3 Posted December 3, 2012 Author Report Share Posted December 3, 2012 Can't put the batteries anywhere else I have no room. Am I ok for box size or should I go bigger i can go longer instead of 26 I can fold the seat down and go longer that way Quote Link to comment Share on other sites More sharing options...
Piggi3 Posted December 3, 2012 Author Report Share Posted December 3, 2012 Or I can do a cpillar wall will that work. Also is 2 m4as to much power for 2 lvl 5's Quote Link to comment Share on other sites More sharing options...
jsawdy212 Posted December 3, 2012 Report Share Posted December 3, 2012 wall! then see how it handles the power of one m4a then start adding more power Quote 2007 caliber 2 Fi ssd 18's rd audio 3250 xs power d3100 (need 2 more) stock alt (soon to be singer 350a) 2.75:1 4th order in progress! Link to comment Share on other sites More sharing options...
thorshammer Posted December 3, 2012 Report Share Posted December 3, 2012 Box in my opinion can go smaller. I would say 6cu and the second m4a. Quote Link to comment Share on other sites More sharing options...
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