My first RS amp had 1% thd.....if they would print that.....
I tend to believe the 0.02.spec.
The reciever (1988) with the 0.02 thd, was 2nd to the "flagship"..mine was 60 watts per channel.
The"flagship" was 100w p.c., but had "more" thd......0.05 (I think)
so I never bought it.

LIFE: "Choices, balance, and timing"

(Larryism)