Posted by david (81.218.94.242) on April 26, 2004 at 05:20:23:
In Reply to: nad 216 mono problems posted by kevin on October 06, 2003 at 15:24:40:
: just bought another 216 nad amp to mono block with my other 216., both are great by them selves but I get hiss or almost"old tube" hiss when I mono block??? always the same amp??? any ideas??? please help.