Daddy_

Also I wanted to ask about the Sundown X 15. I know they need 4.25 cubes net but Could they run at 3.5 cubes net tuned to 32 hertz with about 46 sq in of port area?

I can't fit 4 cubes net as my space is limited. I have it at 3.5 cubes net at 34 hertz with 46.5Sq in of port. So each sub has 1.75

Anyone? I'll make it more simple. 2 sundown sa 12s in 3.5 cubes net tuned to 34 hertz is 42-49 Sq in of port area enough

With my external dimensions 35.5w 17h 18d with a gross volume of 5.03. Running off a sundown 1500d and maybe a 2000d and the box tuned to 32 hertz. After port area, bracing, and woofer displacement I am left with 3.88 net volume with 39sq in of port area. Is this enough for 2 12s or do I need more port area around 46.55Sq in??

Will it need same box? And how much power will it require

Anyone?

I should have more than enough room ro run a single x 12 then right

Could I fit a single 15" Sundown X with the following measurements and have the 4.5net cubes tuned to 32 hertz? 34L X 16H x 19D. Or should I just get a single x 12?

I've seen the crescendo on dynamic power and it does about 2600. Would it be better to go with the crescendo or American bass 120.1

what do you mean by bc1836ish?

First off I want to go off by saying I am not trying to start a vs thread but need help and advise on what option is better than me. I have a 2012 Acura TL Elite.I was originally thinking 2 12" Sundown SA's running of a Crescendo BC2000D at 1ohm in a 4 cubic feet net box with center port and dual chamber tuned to 34hertz. But space will be very tight but I can still fit it. I'm currently debating on should I just get a single Sundown X 12" and run it a 1ohm on the BC2000D amp. or stick with the SA's? Another thing I want to ask would 2.5cubes net be big enough for this woofer or should I go bigger? And Should I tune it to 32hertz or 34 hertz?

So would a 4.25 net cubic box tuned to 35hertz be good?

I would suggest grabbing 2 x 15's and going ham. Looking to do 2 12 SA or just one 15" Sundown X

Looking to run 2 12" Sundown Sa's or 1 15" Sundown X off a Crecsendo BC2000D. How big of a box will I need for box setups and I guess which would you guys prefer?

Im wanting to purchase 2 12" DC Audio Lv3 and run it off the DC 2k. Just had some question and wanted to know what is the 8AWG direct leads, AR cone upgrade, and Lv4 coil upgrade. What does each one do and will I need to get any of them? I also liek how the M3 8 looks. How can I get that look on the Lv3s?