Is it ok that the sub cut out is that close to the port? Should I build mine 4.0 cuft @ 33hz to give the sub more room? Check these plans out: 4.0cuft at 33hz plans
woops, the email is [email protected]. I got some plans on subwoofertools.com with the box being 3.5 @ 33hz, the only problem is I didnt think I could have the sub up and port out like you have yours. The demensions of your box are fine for my car, a Jeep Grand Cherokee, and tuned at or around 33hz would be great. Thanks for your help.