You've never heard your music like this before. These Bowers & Wilkins Px7 S2e headphones are loaded with custom 40mm drivers. They're inspired by their loudspeaker big brothers and give you crystal clear, focussed sound with plenty of oomph. For those times when the world feels too loud, flick on the 6-microphone noise cancellation and it's goodnight Vienna to all those annoying distractions. And the best part is that your music's dynamics and energy stay perfectly intact. They're mighty comfy too. Decked out with snug memory foam earpads and an easy-on-the-eye design, you'll want to keep these babies on all day long.