I have an adcom 555mk2 that is just sitting around unused. I had tried to use it with the 990, but the input sensitivity was 1.75v to reach full power, and under a load the distortion lights would trigger. Will the 990's replacement have a higher output for such amps or have I missed something? TIA, Brian

P.S. I am also looking at a parasound 2205 wich requires 1.5v to reach full power also, along with Outlaws own 7900 wich needs 1.95v.