[Chimmy9278]

Just like the title says, I own a pair of Westone UM50 Pro v2. Love them after some 2 years of usage.

Now that the MACH series came out, which one of them is comparable? For those who have the luck to listen to both!

 

[AnyDave]

The Mach is a bit different than the UM Pro series (which has now been replaced by the Pro X series).

If you like the UMPro 50, my guess is that you'd prefer either the Mach 50 or Mach 70.