hello all, I'm also interested to bring this tread back to life - was hoping to get some recent suggestions for closed back headphones that work well at low volume listening. the akg 550 no longer available, is the K371 as recommended? (nice that it has a microphone option in the BT version)...

dear fuzzytalz, did you compare the hp50's as well, size-wise?

Hi, thanks!  any comments on the isolation (trom outside noise)?   thanks.

Hi, thanks for sharing your experience. Any thoughts on sound isolation especially between the NAD and Momentum?   thanks

Hi, great to read your, and all posts. I was wondering how the size of the NAD's are compared to the Momentum. My ears are rather large... And someone wrote the Momentums are almost ON-ear?   Also, what are your experiences comparing those in regards to sound isolation?   Thanks!