I pondered for some time to renew my Sennheiser HD265 Linear and I fall at 8:00 am yesterday at the start of the sales on this model ended at 135 Euro instead of 327. Of course I hurry to order one, at 8:30 there were more .. Well, right now I have on my head and I enjoy the sound that fills my ears .. No need to expound this headset is exceptional, and it's not for nothing that it was produced for more than 10 years, it is a "winner" as they say and it has often been compared with helmets 600 euros. This is my 5th headphones Sennheiser brand, from 30a. Before him I had opted for a HD265 Linear closed helmet, for more sound pressure, for open helmets, dear to the brand, tended to run out of potato ... With the HD600 there is nothing and the sound is very comfortable and very detailed. I just listened to the album "All'n All" of Earth Wind & Fire I know by heart and I discovered a small counterpoint to the clarinet, which I had never noticed, in the song "Serpentine Fire ".