Quote:
Originally Posted by
Han Bao Quan 
Sennheiser, especially the HD 280 pro, which is significantly lacking in the bass.
Significantly lacking in bass?? Whoa. no. The HD280 Pro has a fairly pronounced bass curve, especially in the sub-bass region. Makes electronic more fun. My 280Pro has more low sub-bass than any Ultrasone I've heard, including the Pro 900. But no, the Sennheisers do not have the mid-bass hump like Ultrasone does. It's flatter. But certainly not lacking. And the sub-bass boost makes up for it tremendously.
Edit: and yes, most Ultrasone headphones need quite a bit of burn. Some people still see nice improvements after 1500 hours. 20 won't cut it. Put 400 on them before a decent evaluation.
Edited by SoundFreaq - 2/22/12 at 12:24pm