Very nice Amp. I use is to drive a set of bookshelf speakers next to my computer, and have the computer hooked up with the coaxial port. Good sound quality, and very power efficient. I have turned on auto power and auto power off, then it uses about 1 Watt in standby. When it receives no signal it turns off after about 10 minutes, and as soon as a signal is received, it turns itself on again. :) So seeing that with auto power-on/off enabled, the device isn't actually fully off, the 1 Watt power usage is OK. But when in use, normal listening levels it only consumes about 4 Watts. My Sony Receiver that I used before, took about 34 Watts for the same... Also a nice feature is that you can leave your headphones plugged in, and mute only the speakers when you want to use the headphones. (Menu option 6 Mute related -> setting "closed"). Overall very happy with the sound and build quality and some nice features.
Everything fine.