cagey4

Sorry I didn't see this sooner. Here's my fix: Remove the speakers, measure the distance from the rear panel to the front(inside). Cut two lengths of dowel. On the front panel one dowel will fit between the horn and the top mid/bass driver, the other between the mid/bass drivers. The pilot-holes should be drilled in the routed areas for the drivers, that way they won't show when the speakers are screwed back in. Also drill a countersink hole for the screw head. On the back panel drill the holes above and below the passive radiator, make sure the dowel fits snug. One dowel will have to be at a slight diagonal so measure accordingly. Drill pilot holes in the dowel ends and attach. The panel should now be 'tight' to the front. Apply plenty of silicone caulk to the inside where the front meets the sides. Put the speakers back and you're done. You not only fixed the leak but improved the acoustic properties of the cabinet by reinforcing the panels against vibration. If this is all too much and you want to get rid of them, let me know. Good luck.

I havn't seen many posts on the kg4. The crossover looks pretty simple, not much in the way of damping or bracing inside, wire is lampcord. Looks like there is plenty of room for improvement. Any experience out there?