I have had them for a year and they play with a Yamaha 5.1 amplifier (5X90W RMS). The satellites have exceptional quality disproportionate to their size. Both the highs and the vocals are characterized by very good clarity. The subwoofer is good and easily fills a medium-sized living room of 30 square meters, without demolishing the house. I adjusted the volume lower than recommended because it could be heard in the neighboring apartment. I would like the dialogue speaker to project a little more. I did not notice any noise from the subwoofer as other users mentioned in reviews. I believe it would be excellent value for money if it cost 350-400 euros (like abroad).