This system is a great buy for the price listed. The Sony Home Theater System integrates a high-quality DVD changer with HDMI output. This function will upscale your regular DVD to a 720P/1080i picture that will look great on the latest HD televisions for a picture perfect quality and sound. The system comes with two rear speakers, three front speakers and a great base unit. The system is wireless ready. This particular unit is used and has minor scratches.