I like this amp very much. This is very first amp for me. The sound is very good and I like all the inputs and outputs. Size is perfect, not too big, not too small. Design is excellent. I like this brown color. Price is very reasonable. Cheaper than other seller.

But there is a big noise when I turn on the switch. I did not connect anything, all the knob are set to zero position, but I can hear big electrical shock noise every time I turn on the amp. It is strange, but the amp sound is good after the "turning on noise". I don't know whether this is the intention of the designer or not. Is this OK? Also there is a small white noise when the volume is set to zero, but it's fine. Overall, I'm satisfied.