I bought a new 2 position Daiwa CS201 switch to switch between 2 CB rigs.. On my new AT6666 which always peaks at 40w on SSB for me I was getting just 25w with the same exact speech and level as I normally use. Any reason why this would drop 15w or so? I tried the other side output using same and AT 6666 and got the same result. Nothing changed in the equation.. I removed switch and back to 40w I went.. Thinking the Diamond switch made out of plastic may be better.. Thoughts..