@willand
Thank You for helping. I calculate You approximately have a 6x6 m 2.5 m high and a 7x8 m 2.5 m high room,
that is roughly 97 m3 and 139 m3 respectively. My "audio room" is 5x6 m and 2.5 m high that is 75 m3 what is
about 2700 ft3 (hope my calculation is right).
Incidentally, I temporarily use a nearly thirty years old Yamaha AX570 amp.(100 W/ch.) with my new components(the Klipsch and the Marantz).I wonder what difference the Marantz PM8006 is going to make.
Otherwise, wow, Your gear is quite jaw dropping.
Regards, Berkes Attila.