I have a 1979 Yamaha CR 2020 that pushes a pair of Yamaha NS 1000M speakers. I also have a 2013 Yamaha Aventage 730 I use for home theater. I listened to both pushing the same pair of monitors and the CR2020 blows it out of the water. It's not even close. So much more headroom, wider, more 3D soundstage, and less…