Enjoy all of the excitement and enjoyment of karaoke in the comfort of your own home. sing along with your favorite songs from your CDs, mp3s, and DVDs. the recorded singer's voice is eliminated using sophisticated voice cancellation technology, the connect share movie feature allows you to connect your USB memory drive directly into your home theater system and enjoy all of your own content. play your music through the powerful speakers and transfer movies and photos to the big screen. this feature enhances your viewing entertainment. this entertainment system delivers a deeper, richer bass sound while using the same wattage as previous models. the vibrations radiate through the speakers' system ensuring all low notes are produced. power bass gives you the sound quality of being in a theatre.