In short: I am very disappointed with this headset. And even though I did always good experiences with Senn hoarse products. (Sennheiser HD 598 and PC 151 except that here the microphone broke). The highs are very undetailliert and lack of clear brilliance. This results in a very dull sound. The middle tones sound very tinny and a stage is not to recognize (probably not to be expected at this price - although that's definitely better) - sounds like a porridge. It's just no fun listening to music with headphones. Only alone the bass and the shield to the outside is quite ok. The comfort is not the best - but ok - The total processing but simply acts very cheap. Power prefer a wide berth these headphones and check out the AKG K518 (Very good sound for the price - I got for 40 in Conrad bought - comfort leaves something to be desired) or the Creative Aurvana Live on. And when Sennheiser then probably a bit higher-priced. Unfortunately, you can obviously on the Test results Stiftung Warentest tests not leave. I can not imagine very difficult as the test winner could be.