I owned a pair of DT880s, but I haven't personally heard the DT770s, although I know they have received favourable reviews. The DT770 pro 80 ohm are closed back headphones, whereas the L2s are semi open, so I would expect the sound from the L2s to be more expansive but they will leak sound more...

I'm not in a position to compare to any of those three unfortunately. I can only say that compared to both the Audio Technica M50 and WS99, the L2s are significantly better than both in my opinion, in virtually every respect. In any event, even if I could compare them directly, my opinion would...

I just wanted to post a correction to what I wrote on 25th September 2014: these headphones are NOT harsh, but they are revealing of sub-par audio sources.   I have always liked Apple and I was under the impression that they only used top quality components. I have now had to revise that...

Thanks for your kind words, guys, I put a lot of thought into what I wrote and its really good to know its appreciated.   Having now lived with and listened to them for a few months I have one or two further observations: comfort is definitely good, but not as good as my Sennheisers or Sony...

I received my new Fidelio L2 headphones a few days ago and just thought I would share my thoughts. I read all the reviews and forum comments I could before ordering and was a little worried they might have been over-hyped, but I have to say that so far I am very, very impressed.   A little...