posted
I am building a small sub box for a friend. I was planning 2 subs on face port on face or where ever. He wants to do one sub on face one on top. If we do it that way he can fit grill covers on subs. If we do em on same face the subs will be one bottom right other top left of the face to fit. Box Is externally 12x111.5x10 Using 2 6.5" woofers. Will putting one driver 90* out of phase cause a cancellation or phase problem or a reduction in output? And if I did do one front and one top where would the port go, or would that complicate phasing even more? Box is built, but not cut yet. I think it will be a problem, but I have seen ppl doing this stuff b4. I dont know if it would have been better both on same face though. I know opposing faces i.e. front and back is fine, but that wont work in this situation.
Help me out guys, I gotta get this done tomorrow.
-------------------- -93 Prelude- cmpx2 15" Autotek mm4000.1 Zapco AG750 (on fronts) Audax 6.5" mids M&K domes Alpine CDA-7894 redtop up front 2 bluetops in trunk Posts: 257 | From: SACRAMENTO | Registered: Jul 2007
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posted
I have done the subs on one side and the other in trunks only, if it's going to be in the cabin of the vehicle I would put subs on one face and ports on the other.
-------------------- The debate between Christians and athiest's has never been an intelectual one, but a moral one. When presented with evidence that they have no answer for they just sling mud and call us stupid! Posts: 694 | From: Michigan | Registered: Jul 2008
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posted
my box in my hatchback is currently one sub forward, one sub up, and two 6" aeroports to the driver's side. works pretty efficiently.
alot of CRX's are doing subs on different planes too. helps keep the subs closer together. and even in just a 2x10" setup it works well in outlaw. one forward, one to the side, port back. less restricted airflow then both subs forward on a wider box
Posts: 5529 | From: Columbus, OH - formerly FL | Registered: Oct 2003
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