"Summing up this powerful product is nothing but a no-brainer. The Z-5500 Digital system is literally packed full of multimedia features which is not only targeted towards the computer user, but also the home theater buff and console gamer. For around a US$275 investment you will never find a better sound solution on the market that will allow you to terrorize with such force that you will be hated for months. It's intimidating, it's ridiculously powerful, and it is capable of much more than the average user will ever subject it to."

http://www.tweaknews.net/reviews/z5500/