Thank you. I just ordered the AD900s as per your advice.    I do know open headphones don't block any noise but his room is rather quiet so I'm guessing it should be okay.   Quote:  

Hello all!   I'm glad I found an active thread on choosing headphones because I really need some help on deciding which headphones I should get.   I came upon the idea on getting a decent set of headphones for my boyfriend for his birthday for his classical music listening, and boy was I...