About the technical features I informed myself of course before ordering detail. Furthermore I therefore give no comment. I have the equipment returned, here are my reasons: Blue Ray drive: Open the drawer takes an eternity. Be BlueRay's, I've won, only read on your mood that impression. Changes in bass and / or treble had no effect, at least in my system. Otherwise, the system for the average consumer is (without special requirements) it was good. The mehfach quoted loud sound of the player I could not tell. Without turning on the TV played (at least for me) the player no BlueRay discs from. One reason for buying another system was that I was told several times that Blue Ray players are not nearly as durable as the AV receiver itself. Therefore, I have therefore decided against a compact system and ordered me a receiver and a BlueRay player. (Yamaha)
