Everything went well. Easy to install, this audio system worked pretty well. Some time after the end of the guarantee, turning the speakers, the subwoofer simply exploded, leaving a flame gush through duct at the front. After opening the box, it turned out that everything is glued, welded in a completely archaic and leaving an important place to the possibilities of false contacts. A disaster ... Really disappointed ... I tried to change the origin of the problem condenser (that exploded) but nothing there, the system is dead.