1. The supplied remote control is a joke when it comes to on / off. At first I thought it was broken, so the dealer has sent me unceremoniously replacement. But this remote control has the same problem: You can raise only with much practice an on / off operation. If you press the button clueless, clacks the relay with security twice (instead of once), with the result that the amplifier afterwards in the same state as before (ie turned on if it was turned on, or when off). This can be repeated as often as what the device certainly does not do well. Only if one of the remote control (not gently) presses gaaaaanz carefully at a particular location of the button gaaaaanz gently, it clacks only once and you have actually done it.
2. Stupid thing is that the automatic switch only works when the device is preceded by itself automatically into hibernation. If one has just turned on, it is in idle and awakens itself not only when an audio signal is present. So the handle follows the remote control and ... see item 1
3. The intensity adjustment must be carried out for lack quase memory function and display blindly by feel. To this end, there are only two buttons on the remote control for + and -. But the work at least better than the on / off switch.
Otherwise: Easy installation, good concept, hammer Feeling!