Have been reading the post on headphones but didn't specifically find an answer to this question. I am considering upgrading my current set of phones.
I currently have a pair of Senn HD280 pro's (closed). It is important to have the closed version for me. I really like Senn but their higher end units HD600 / 650 are 'open'.
Can someone make a recommendation for a flat freq response set - but has to be closed. I'll need to to be geared towards classical or acoustical - VERY flat - no scooping or souped up lows and highs.
Many thanks for any suggestions
(budget @ $300)