Hi, I am looking for the upgrade portable headphone now, and i do some research Sennheiser HD650 and Momentum havng a pretty well comment in genernal. however i dont know if i compare to my exiting gear which would be better...:-)
Amp: Fiio Monbranc
headset: UE18pro, sometime my Monster beat pro.
i feel great on my UE18pro.. really love it.. beat pro is good on bass only.. but vocal really can hear not that good enough....
and i am looking for the headphone that can be much better than my UE18 pro.