But let's start here but just once with my outer impression on because this is a really good. Visually, the SOL V12 en real eye opener and also shine through a flawless processing. The Headband is blue-transparent and can be replaced if necessary (of course you have to buy only to a new, as accompanied by doing only one). The SOL can be adjusted so that they fit on just about every head. In addition, the headband is highly flexible, making it durable headphones se, alls I had come so far under.
As already mentioned at the beginning all, make SOL purely from the optics and processing a great figure.
But now we come to the supreme discipline, which must face each headphone playing music. Here, & could me the SOL unfortunately not inspire and frankly, I am rather disappointed that you actually get for such a high price so little. Undoubtedly the headset has to offer quite a bit of power, but that is where the problem lies. Vocals and bass are brought to the fore, that is not much left of certain subtleties, which make really good music only to such. Here bucketful go musical nuances lost, representing my Sennheiser headphones easily (though the Sennheiser have less power, but the overall performance is more detailed). SOL will definitely not be the mark of my confidence.
CONCLUSION:
I come unfortunately to the conclusion that probably for the optics and processing pay at the SOL, as for performance. Who has a very good ear and wants to be not just to gedröhnt who should engage more to brands like hell, Bose or Sennheiser because Audiophile here should not really find happiness.