I second what Fred said \:\)

I'll add the M80s are a better low volume level speaker than the M60s, IMO. The M80s have great mid and upper frequency range that is noticeably more apparent when listening at lower volumes than the M60 or so I discovered with some A/B testing.

Jason
M80 v2
VP160 v3
QS8 v2
PB13 Ultra
Denon 3808
Samsung 85" Q70