Some points to improve now: led oranges, bad choice, almost worse, blue or white, not orange, it looks like a BMW!. The ability to adjust the sound the same I miss him: bass / treble, balance before rear left right, a test function. If connected to a computer that's not much of a problem (pourez settle this via your sound card), but has a connected PS3, it lacks! In summary, the product address a real market segment and, in my opinion, can busy, the price is good, I preferred to pay 20 euros more and have a bit more capacity "tuning".