LG LHD687 1250W 4.2CH Home Theater System, Dual Subwoofer, Bluetooth, and TV Sound Sync

LG Home Theater LHD687 Expand all  Sound      Speaker Output – Channel     4.2ch      Speaker Output – Total     1250W (Only bypass Condition_measure)      Speaker Front L/R     200/200      Surround L/R     200/200      Sub-Woofer     200/200 Connectivity       Bluetooth     Yes      Mic     2      Optical Input     Yes      USB     Yes      Audio Input (Optical)     Yes      HDMI (Out)     1      LG TV Sound Sync (Optical/bluetooth)     Yes