5.1 Separate Audio Channels With Dolby Digital 5.1 Ch Surround Sound :A 3-Channel Sound Ba R,Subwoofer And Two Powerful Rear Speakers, Power Output :1000W Loud And Clear Output From High Volume Boxes. High Sound Pressure Generated From Both Sound Bar And Tall Boy Speakers. Front Tweeters :2X Front Tweeters In The Sound Bar Speakers To Reproduce High Frequency To Enrich The Surround Sound Subwoofer :1 8Cm Large Subwoofer Unit Ensures You Enjoy Powerful And Clear Bass While Watching Your Favourite Content. Bluetooth & Usb Playback: Hdmi & Optical Connectivity [ Warranty Period: 30 Months After The Date Of D Elivery ] ]