LG Home Theater LHD70C Model No.: LHD70C.DJORMLK 5.1CH Surround System with Powerful 1000W Sound CH: 5.1 THD 10% - 167WX2 (3:sat/3:subwoofer) in front L/R - L/R Surround: 167WX2 Total Power Output: 1000W (3 x Sat / 3 x Subwoofer). - Center: 167W (three-way: satellite/subwoofer) - Passive Subwoofer: 167W Front - Indicator: FLD Radio Antenna - Front - Mic - Mic In(φ6.3): 2 R/Panel - Video Out - Composite: Yes R/Panel - Audio Input - Optical: 1 R/Panel - FM: Indeed Speaker Terminal: R/Panel - Type of Terminal Advance (Spring) Front - Audio In - Portable In: Yes; Front - USB: 1 Yes for R/Panel, Audio Input, and Audio L/R. R/Panel - Speaker Terminal - HDMI - Out: 1 - Channel composition: 5.1