I wonder how such a small thing can produce such power. I have no comparison in sound quality from any other two-channel amplifier, nor was I called upon to drive speakers to judge midrange and harmonics. It bridged for me and was called upon to drive a subwoofer. It does it with incredible ease! In the size it is, it fits almost anywhere, although I would recommend choosing a well-ventilated spot to avoid any high temperatures it may produce.