great surprise that the quality of this helmet that has shaken my a priori, from the first use, clear and powerful the point that I am obliged to settle the sound from the headphones via the PS3, half, or there other before, this one was set to maximum! short a very good surprise that this helmet, without unnecessary frills, least before others sold more expensive, but that makes very good job, and this is the main, is not it? So to summarize at this price, a great opportunity, for those seeking a bargain.