So far, these headphones have been impressive, granted my reference has been mostly lower end, Bluetooth over ears like the XM5, B&W px7/px7s2, Bose ultra QC. Those sound just fine…until you hear a pair of discrete headphones, particularly open backs. The clarity and detail, the layering of instruments and vocals is superior and while they don’t always carry the upper bass punch, extension is better and sound pressure bass is stronger (like what a real subwoofer would do). There’s a fullness to ...