For something that high I probably would have set to 60w.
As far as the CDi goes, go in and check the gain levels on the input side. I got screwed one time by accidentally putting the gain all the way down on Ch1 but had it right for ch2. Drove me absolutely batty and about called for an RMA until i was just dicking around on ch2 settings and it hit me like a ton of bricks to check the gain.
The Bitterness of Poor Quality is Remembered Long after the Sweetness of Price is Forgotten! - Benjamin Franklin
