Yes I remember your PVC enclosures and it just seems like too much time investment for me these days. I was hoping to run them in a sealed enclosure so volume wouldn't be too sensitive a factor. A big plus would be reusing the cabs I have and making a new mid baffle. Do you know a good volume range per driver in a sealed configuration? That way I can adjust the number of drivers for my cab volume, or block off a portion of the cab to adjust the volume.