Yep... on a "plumber's delight". Don W4DNR Quoting kennedyjp <kennedyjp at cableone.net>: > I have not heard that caution but have experienced the same effect. > Pair of 4cx250's in a 2m amp with a horseshoe tank. Melted the solid > nylon shaft that tuned the plate cap. Home brew of course.JimW7OUU