nbshazeezee Posted December 29, 2011 Report Share Posted December 29, 2011 yeah try it both ways and see which sounds better to you man Quote Ye dig, getting loud off little (2) AQ HDC3 12 AQ 2200D - Replaced it, Works great AQ4x90 JBL 662s 2 ways (2)XS 5100r under the hood & A 170amp alt Link to comment Share on other sites More sharing options...
garrett30 Posted December 29, 2011 Author Report Share Posted December 29, 2011 I get 9^3 gross, so you're probably way on the small side with port/subs subtracted. What are specs for the port opening? I see 15.5 high, but how wide is it? How does it sound so far as this box "seems" to be way out of whack for those subs... the opening of the port is 4.25". And hits pretty good on some songs and sounds bad on most. i had a buddy design it and i juta put it together Quote Link to comment Share on other sites More sharing options...
Jdubs04ss Posted December 29, 2011 Report Share Posted December 29, 2011 I have 2 15" Memphis CM Mojo's in the trunk of my 04 Impala SS and subs firing to the rear with the back seats down is the loudest and there is a HUGEEEE audible difference between seats up and seats folded down. My seats are 60/40 folding seats and even just having the one seat down makes a huge difference Quote 2004 Impala SS (2 Tone) Kenwood DDX-512 (Nav,XM,Bluetooth,Ipod) Optima Yellowtop 240amp PB Alternator ZZP S2 Volt Booster Stinger SPV70 Battery(Trunk) Big 3(x2) Monster 1/0 50ft Monster P400 1/0 Monster I401 2C-4M RCA Memphis 16-VBF1 Line Driver Memphis 15-MCC6 6.5" Comps Memphis 15-MC92 6x9" Rears 15" Memphis CM Mojos Custom 4.3cube @32hz Enclosure Digital Deisgns M3a(Black)[email protected] "Yes I hear you...But can you feel me?" Link to comment Share on other sites More sharing options...
Jdubs04ss Posted December 29, 2011 Report Share Posted December 29, 2011 I tuned mine to 32hz and it sounds great and leaves alot more volume for the subs due to the smaller port Quote 2004 Impala SS (2 Tone) Kenwood DDX-512 (Nav,XM,Bluetooth,Ipod) Optima Yellowtop 240amp PB Alternator ZZP S2 Volt Booster Stinger SPV70 Battery(Trunk) Big 3(x2) Monster 1/0 50ft Monster P400 1/0 Monster I401 2C-4M RCA Memphis 16-VBF1 Line Driver Memphis 15-MCC6 6.5" Comps Memphis 15-MC92 6x9" Rears 15" Memphis CM Mojos Custom 4.3cube @32hz Enclosure Digital Deisgns M3a(Black)[email protected] "Yes I hear you...But can you feel me?" Link to comment Share on other sites More sharing options...
mlstrass Posted December 29, 2011 Report Share Posted December 29, 2011 I get 9^3 gross, so you're probably way on the small side with port/subs subtracted. What are specs for the port opening? I see 15.5 high, but how wide is it? How does it sound so far as this box "seems" to be way out of whack for those subs... the opening of the port is 4.25". And hits pretty good on some songs and sounds bad on most. i had a buddy design it and i juta put it together Sorry to say but that box design is junk for those subs. 8cubes NET is the smallest I'd do, 8.5-9 is better with 16^2 port per cube. You're around 10^2 per cube if you're lucky and it's tuned way too low. If you give me your max dimensions I'll see if I can come up with a better design that will fit. How much power do you have? Quote Link to comment Share on other sites More sharing options...
mlstrass Posted December 29, 2011 Report Share Posted December 29, 2011 I wouldn't worry about forward/rear firing right now as your box is just too far off to get much out of those subs... Quote Link to comment Share on other sites More sharing options...
raolito1980 Posted December 29, 2011 Report Share Posted December 29, 2011 Sub firing back, seat down. That has always worked best for me. Quote 2012 GMC SIerra CC System Build Headunit--Stock Sub Amp--DC 2.0k Subs--2-SA8v2's Enclosure--Need one made!! Highs Amp--Sundown SAX-100.4 Front Highs--Rockford Fosgate T2652-S Rear--Sundown Neo Pro 6.5 XS Power D2400--XS D3400 No Big Three yet! http://www.youtube.c...ser/raolito1980 Link to comment Share on other sites More sharing options...
Kranny Posted December 29, 2011 Report Share Posted December 29, 2011 I wouldn't worry about forward/rear firing right now as your box is just too far off to get much out of those subs... OP you must listen to this man. Quote Link to comment Share on other sites More sharing options...
garrett30 Posted December 29, 2011 Author Report Share Posted December 29, 2011 I get 9^3 gross, so you're probably way on the small side with port/subs subtracted. What are specs for the port opening? I see 15.5 high, but how wide is it? How does it sound so far as this box "seems" to be way out of whack for those subs... the opening of the port is 4.25". And hits pretty good on some songs and sounds bad on most. i had a buddy design it and i juta put it together Sorry to say but that box design is junk for those subs. 8cubes NET is the smallest I'd do, 8.5-9 is better with 16^2 port per cube. You're around 10^2 per cube if you're lucky and it's tuned way too low. If you give me your max dimensions I'll see if I can come up with a better design that will fit. How much power do you have? max dimmensions are 38Wx17Hx40D and at 2ohms i can run 500rms to each and at 1ohm i can run 750rms to each. Quote Link to comment Share on other sites More sharing options...
garrett30 Posted December 30, 2011 Author Report Share Posted December 30, 2011 http://www.facebook.com/photo.php?v=2476442199481&set=vb.1505263992&type=2&theater This is what i came up with. Quote Link to comment Share on other sites More sharing options...
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