Honestly, I have not expected anything special when purchasing these boxes as the price for me sounds too niedirig. Property me then the boxes sozuagen bought as small boxes for musical entertainment in between, and was really surprised. The boxes give me on my PC a realistic gaming and movie experience of superlatives (for this price) !! Very great boxing .. I would buy again and again and I can recommend in good conscience.
Who has not bought, is your own fault!
Ps: I also recommend the slightly more expensive option (which has a friend), which are also very very awesome. For normal use on the PC they are here but perfectly adequate!