Actually, I had already written a very detailed review, but simply did not appear, for whatever reason. Therefore, here the second and last attempt: I have the amplifier is now almost two years and am totally happy with it. Compared to its predecessor (Sony) the treble sound a bit brighter, but that's a matter of taste. I could readjust the device is wonderful. The stereo effect is fantastic, I hear a lot of blues so (bass come pretty tired), but also films have a great full sound. The device developed at low volume very little heat, and the appearance of the brushed aluminum front is also very classy. This device I would again buy immediately!