The good reviews following, I chose this small amplifier to create an old Airport Express Access Point from Apple and two JBL Control One a small audiophile sound my little library. It seemed to me not so much on brachial level than on subtle sound. And the returns exactly the part. Technically includes the wertig seemingly small box with the gold plated phono inputs and the small but powerful speaker terminals a TDA7492. This is a very successful "All in One" amplifier chip already pretty has power. Processing and appearance are the price more than reasonable. The sound is very fine. Very neutral authentic voice reproduction, clean unexcited Bass. Clear recommendation! Typical of this small type D amplifiers: No clipping, they are overdriven, they will just simply not loud, the distortion of very soft to take. Also, the beautiful silence, when silence is required because. No noise or hum. I particularly like the fine clear but not cold resolution in mids and highs. One can probably part by a strong oversized power supply, preferably with toroidal transformer and tidy Elkokapazität, even enhance, but actually every euro is the part in which such good value for money and therefore a good thing as it is. If I should bemeckern what, then the power switch, which fits with its long journey and the more normal-cheap feel not quite the otherwise rather high-quality workmanship. But this is to complain to a very high level, because otherwise the little box for the price is great processed and rickety or somehow unreliable and the switch has no effect. One of the devices on which one would be watching over and over again, because nice simple, unfussy, but worked clean and of good quality. One tip: Clearly mark the speaker cables with banana plugs beautiful, which makes then also on the port side a very sophisticated look.