Product Details Sound bar: 160 watts (80 watts x 2 peak) Dolby® Digital and DTS™ decoding and virtual surround processing for a more engaging listening experience built-in Bluetooth® for audio streaming from compatible smartphones, tablets and laptops SoundShare™ feature lets you wirelessly connect your compatible Samsung HDTV to your sound bar via Bluetooth® requires AC power 37-3/16"W x 2-1/8"H x 2-1/2"D weight: 4.9 lbs. Subwoofer: 150 watts (peak) wireless design allows for placement anywhere in the room adds bass punch to movie soundtracks, TV shows, and music requires AC power 11-1/2"W x 14-5/8"H x 11-1/2"D weight: 18 lbs. Connections: 1 HDMI input and 1 HDMI output to HDTV 1 analog minijack input (mini-to-RCA cable included) 1 optical digital audio input USB input for playing music files from a thumb drive General: 6 DSP settings optimize system performance for everything from movies to news 3D Sound Plus feature analyzes the depth and motion of the 3D signals on your screen and synchronizes the sound to match Smart Volume mode evens out variances in apparent volume between different program sources remote control