I have connected the speakers to a gaming PC. But they are more than adequate. The woofer was also regularly abused as a shelf or step, keeping no problems :) For audiophiles certainly not listening pleasure, but for the average consumer a great device for less than 40, Unlike my previous boxes, the children have here also can not push the diaphragm permanently. Because that was the reason for this new purchase. Optically with black gloss lacquer halt matching entspprechenden monitors,