View Full Version : Sundown x-12 d2 box
05-11-2013, 12:20 PM
Hey guys, I was wondering if anyone could help me out with my 2nd build and had box specs for these subs. I will be running one off a dd m2b wired down to 1 ohm. I wanna tune my box to either 28 or 30 Hz, because this will be a daily app. This box has to fit in pontiac g6, so that dimensions have to be around 13H x 28 W x 18 D (I believe, I have to double check). I'm going to use 3/4" birch. Thanks guys.
05-12-2013, 09:30 PM
05-20-2013, 12:12 AM
05-20-2013, 12:28 AM
hit up Buck; he will make you an amazing design for this sub!
05-20-2013, 12:29 AM
I doubt anyone else can help here since they aren't out yet
05-20-2013, 01:59 AM
I'm just looking for a general idea. Bryan said "the rule of thumb is about 50% larger than the sa line".
10s : 1.25 - 2 cubes ported
12s : 2 - 3 cubes ported
15s : 3 - 4.5 cubes ported
18s : 4 - 6 cubes ported
At higher power err towards smaller; around rated power err towards bigger.
Car Audio Classifieds - View Single Post - Sundown X Series 10/12/15/18 Pre-Order : ETA June 2013 (http://www.caraudioclassifieds.org/forum/2012591-post77.html)
You are going to want significantly more room than that.
Cough cough we just sent in our dealer form for sundown.