I paid 270 Euros for a used set of B&W P7, and I've compared it to the following headphones (in various price ranges):   Sennheiser Momentum 2.0 Denon AH-MM400 PSB M4U2 NAD VISO HP50 AIAIAI TMA-1 Sennheiser Urbanite XL Denon AH-MM300 Marshall Monitor   To make a long story short:   I pretty much exclusively listen to classical music these days and on the B&W P7, strings and brass can have such an incredible amount of bite: Musical climaxes are delivered with tremendous force just like a real orchestra would and it sounds SO majestic -...

EDIT: After 1 week of use, I am returning the Momentum 2.0. I'm also knocking down 1 star in my review below, and reduce the audio quality-bar in the "Details" box a little bit. Reason: The B&W P7 just sounds better, more full, on classical music and the P7 can deliver aggressive strings and brass which the Momentum 2.0 just can't match. Thus I've bought a set of used P7.   The Momentum 2.0 is still a very fine headphone though which I recommend if the review below sounds like it's something for you.   ***   ORIGINAL REVIEW: I have a pair...