From Alan's comments the M50 is more laid back than the M60/M80, I would suspect due to the lack of a dedicated midrange. For a better match to the VP180, as the others have mentioned, you should be looking at the M60/M80.


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