Hi, stinky5.
I've got a friend who owns one of the Rs - I can't recall which model it is (D20R, D30RS, or D48R). I'll shoot him an email or text to ask him what he's got. He doesn't play them loudly either. I know he favors SimAudio amps, but I want to say he's got something else as well. I visited him in February, and I really enjoyed listening to his vinyl.
Michael