"Anyway, I am thinking McIntosh have an output transformer, which at least will always have 0 DC, should sound clearer? Will it be a good match for the C4 speakers?"
Thats not a good enough reason to base a purchase on. At the very least, you must demo the McIntosh on your equipment first.
As far as bias goes, something may be wrong with your amp. I never had to adjust bias on any Pass amp that I ever had. Give them a call and see what they say. Of all the MOSFET amp's, Pass is the cleanest.
Thats not a good enough reason to base a purchase on. At the very least, you must demo the McIntosh on your equipment first.
As far as bias goes, something may be wrong with your amp. I never had to adjust bias on any Pass amp that I ever had. Give them a call and see what they say. Of all the MOSFET amp's, Pass is the cleanest.