View Full Version : Need help designing a ported box for a 12 inch Dcon

08-24-2011, 12:09 PM
The sub is DCON-12 S4 (http://www.soundsolutionsaudio.com/store/products/DCON%252d12-S4-%E2%80%93-Sound-Solutions-Audio-12%22-300W-Single-4%252dOhm-DCON-Series-Subwoofer.html) the site says Enclosure Recommendations:
Sealed: .90 cu.ft.
Sealed: 1.20 cu.ft. optimal
Ported: 1.75 cu.ft. @ 28-33 hz
Ported: 2.25 cu.ft. @ 28-33hz opt.
Sub Outside Dia.: 12.500”
Cut Inside Dia.: 11.150”
Mounting depth: 6.500”
Displacement: 0.14 ft^3.
I was told that an enclosure of 2 cubes or just a touch over at ~30hz is the optimal setting for me.
I am very new to customizing car audio. Was hoping you guys could help me out by pointing me in the right direction of where to begin Cheers