You can't really generalize how much enclosure volume subs need...different brands require different volumes. A typical Pioneer 10" sub requires 0.6 cubic feet of volume in a bandpass box, and between 1.0 and 1.2 cubic feet in a sealed enclosure. So you've gotta make it for whatever sub you end up with to maximize the sound. A bead of silicone along the seams on the inside of the box would be great.
Yes, Rockford Fosgate makes some pretty nice subs...they have several lines from cheaper to competition quality. The Punch seems to be a fairly decent buy...I ran two of those in my Corolla in high school, and they thumped real hard (800W RMS going through them from my amp). I then "upgraded" to a 15" MTX running 1000W through with an Epicenter, and that REALLY thumped.
People could hear it coming well over a block away. Probably explains something about my hearing loss.
I have a tame system in my BJ74 right now...just something to give me the full range of sound to my music. I have an Alpine Flex5 amp and a Phoenix Gold 10" sub in a sealed box. Not really pleased with the Phoenix Gold sub, so I'll probably end up replacing it with something else. I want my old JL Audio sub back from my brother...but I don't think he'll give it up.
Yes, Rockford Fosgate makes some pretty nice subs...they have several lines from cheaper to competition quality. The Punch seems to be a fairly decent buy...I ran two of those in my Corolla in high school, and they thumped real hard (800W RMS going through them from my amp). I then "upgraded" to a 15" MTX running 1000W through with an Epicenter, and that REALLY thumped.

I have a tame system in my BJ74 right now...just something to give me the full range of sound to my music. I have an Alpine Flex5 amp and a Phoenix Gold 10" sub in a sealed box. Not really pleased with the Phoenix Gold sub, so I'll probably end up replacing it with something else. I want my old JL Audio sub back from my brother...but I don't think he'll give it up.
