Today I the LG BH7540TW 5.1 home theater system to get (from another supplier). The pit is very simple .. The boxes zusammenzuschrauben rewire arises quasi by itself (color to color) The wireless rear speaker went easy. Installation between TV and cable receiver was with me a bit more complicated (but is more like me;)). Once everything was set, I am enthusiastic about the system, all the ups and downs are very good. (3h songs heard of Helene Fischer to Heavy) The design is also very appealing. All in all a good buy