Core SpecificationsAudio Setup: True 3.1-channel system featuring left, right, and a dedicated center channel specifically engineered to amplify vocal frequencies for crisp dialogue.Subwoofer: Includes a separate 6.5-inch wireless subwoofer designed for low-frequency bass notes.Physical Ports: Equipped with 1x HDMI Input, 1x HDMI ARC output, 1x Optical audio input, and a USB playback port.Wireless Tech: Features Bluetooth 4.2 with Bluetooth Multi-Connection, allowing up to two mobile devices to pair simultaneously. Note that it does not support Wi-Fi.Key FeaturesDolby Audio & DTS Virtual:X: Uses advanced digital signal processing to simulate a 3D surround sound experience without requiring physical overhead or rear speakers.Q-Symphony: Syncs the soundbar automatically with compatible Samsung TVs to play audio through both the TV speaker