Wayne Parham Messages: 18790 Registered: January 2001
Illuminati (33rd Degree)
I'd line the front panel interior with insulation, and put the woofer and port both on the back panel. In this manner, the front baffle won't act as a reflector, bouncing midrange enrgies into the port. I'm assuming you're building cornerhorns, as I recall, that's what you're building. If they were bass-reflex boxes, I'd line the rear panel with insulation, and put the woofer and port on the front panel, so it's essentially the same thing but reversed.