iceman977th
New member
I've decided to drop the BTL's and go with Type R's from Alpine...I've heard three sets of them and they are plenty loud for me. The thing is, I want to make it a nice clean install, so I want to make a ported box to fit, but have room in the back for the amplifiers + room to access them. According to the users manual, the optimum box ported is about 2 cu ft for one. I've already measured & I can fit a box 36" wide & 16" high, but I don't know how deep it would have to be. Anyone have any insight on what to do? I'd appreciate it. Thanks