We tested the headset with COD MW2. It's really awesome. Through this headset, my wife now has over a huge tactical advantage to me because they are now more likely to listen to me and they can even determine the direction exactly where I came under way. This is not as possible with my dolby system. The chat quality is super. Is exactly comparable to the Sony headset (this but may be linked to our good Internet line DSL are 16,000 it come to 13,000).
A small drawback, there are, as already mentioned here in. Once outside sounds are there, you can hear a faint noise. But this is not really loud and you get used to it within 5 minutes. Therefore, there is a surcharge of other manufacturers in my opinion is not worth to if the only reason the P21 which is rushing softly. And my wife is really Hörempfendlich and if it does not interfere with it, then it has something to mean ;-).
Therefore I a strong buy recommendation. Price / performance is unbeatable well while expense has been spared.