Was the sound here already written enough and this one can simply say that is really good. About the quality can only say very good speakers out there, too long guarantee but the electronics scrap. Defeat two years the built-in amplifier. Devil knows his product obviously good because after it was broken must be repaired it for a fortune. I already for 7 months waiting by the way to the repair. The cost estimates for the repairs meet the practical original price during a special offer campaign.
One is an enthusiastic buyer yes inclined to look at the single case but my brother has a different system of hell and the same problem. The magic is gone. Devil are comparable with Apple, expensive but good for 2 years then you have to buy something new with some bad luck.
So who should buy Devil rely on luck or use the system slightly.
