CrazyCricket12 Posted March 16, 2013 Report Share Posted March 16, 2013 I'm trying to plan what to do for a build and was needing some of your more experienced people to help out. I have a 2008 Chevy trailblazer and plan to go with 15" subwoofers. I want to run either 3 or 4 15s. If I go with 3 then I can have enough room to fire the port towards the hatch. If I do 4 then I will have to do a subs up port up design with the port firing towards the roof. My question is which setup would be more efficient for numbers and sound quality. Subs will be SQ hdc3 or American bass HD. Thanks for your time. Link to comment Share on other sites More sharing options...
Kranny Posted March 16, 2013 Report Share Posted March 16, 2013 how isn't there enough room for port back with 4 woofers? im having trouble visualizing this. Link to comment Share on other sites More sharing options...
CrazyCricket12 Posted March 16, 2013 Author Report Share Posted March 16, 2013 My dimensions are 45w x 20"h x 34d". If I ran 4 I figure there wouldn't be enough space to properly load of the gate. Link to comment Share on other sites More sharing options...
CrazyCricket12 Posted March 16, 2013 Author Report Share Posted March 16, 2013 Here is what im looking at for the 4 15s Link to comment Share on other sites More sharing options...
CrazyCricket12 Posted March 16, 2013 Author Report Share Posted March 16, 2013 And heres what im looking at for the 3 15s Link to comment Share on other sites More sharing options...
Mojo Man Miller Posted March 16, 2013 Report Share Posted March 16, 2013 you can totally fire the port toward the rear. you have plenty of space... http://www.memphiscaraudio.com/My car: http://www.stevemeadedesigns.com/board/topic/160564-2000-camaro-2-mojo-12s-videos-up/#entry2314594 Link to comment Share on other sites More sharing options...
CrazyCricket12 Posted March 16, 2013 Author Report Share Posted March 16, 2013 you can totally fire the port toward the rear. you have plenty of space... Yes I can if I go with 3 subs instead of 4 bc I can make my box 28" long but if go with 4 then the box will be 34" long which is right up against the gate. Link to comment Share on other sites More sharing options...
Mojo Man Miller Posted March 17, 2013 Report Share Posted March 17, 2013 you can totally fire the port toward the rear. you have plenty of space... Yes I can if I go with 3 subs instead of 4 bc I can make my box 28" long but if go with 4 then the box will be 34" long which is right up against the gate. make it just a hair shorter then. and a bit taller to make up for lost space http://www.memphiscaraudio.com/My car: http://www.stevemeadedesigns.com/board/topic/160564-2000-camaro-2-mojo-12s-videos-up/#entry2314594 Link to comment Share on other sites More sharing options...
CrazyCricket12 Posted March 17, 2013 Author Report Share Posted March 17, 2013 you can totally fire the port toward the rear. you have plenty of space...Yes I can if I go with 3 subs instead of 4 bc I can make my box 28" long but if go with 4 then the box will be 34" long which is right up against the gate.make it just a hair shorter then. and a bit taller to make up for lost space I thought it was recommended to have 4-6" of space between port and gate or there would be loading issues. Is that wrong? Link to comment Share on other sites More sharing options...
Mojo Man Miller Posted March 17, 2013 Report Share Posted March 17, 2013 i've never ran into that problem. put the port on the botton of the box just like you would with the design shown with the 3...thatwould give you a bit of space between port and hatch. thats what i've done and seen done.... http://www.memphiscaraudio.com/My car: http://www.stevemeadedesigns.com/board/topic/160564-2000-camaro-2-mojo-12s-videos-up/#entry2314594 Link to comment Share on other sites More sharing options...
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