Specs: 32 OHMS, Portable stereo headphones, closed-back design, two-sided cable, 6.35mm jack adaptor, carry case
The T51 P has a very comfortable fit along with superior sound quality. It also comes with a pretty well designed protective casing. I personally feel it is slightly pricy but that is about it for the negatives.
The ear cups are padded with foam-like material hence the above mentioned "comfyness". I was able to wear it for hours without feeling the discomfort that I usually feel with other headphones. The noise cancelling effect is decent though not as amazing as some others that are specifically engineered with noise cancellation functions. But the overall sound quality is still without a doubt better with this model.
In conclusion, the T51 P is one of the best headphones I have used in a long while. I would most definitely recommend it to all you audiophiles out there!