Monoprice continues to expand its THX Certified speaker line-up with an affordable M518HT 5.1 channel speaker system. Soundbars provide a simple, no-hassle solution to improve TV sound, but there is ...

Monoprice made the choice for home theater speakers easier with the THX certified M518HT home theater system. This 5.1 speaker setup is powered by YOUR receiver so you have flexibility in the future.

I ordered what was supposed to be Logitech Z560 speakers off ebay. What I got was Klipsch Promedia 5.1 THX set up instead. It comes with all 5 matching speakers and the sub. The sub in one corner has ...

The 2009 Lincoln (www.lincoln.com) MKS will feature a THX II-certified 5.1 Surround sound audio system from THX Ltd. (www.thx.com). The 2009 Lincoln MKS will feature a THX II-certified 5.1 surround ...