TV sound not up to par? Here's an easy fix. Built-in subwoofers, DTS Virtual: X virtual 3D surround sound, and slim enough to fit in front of your TV or wall mounted. Built-in subwoofers for deep bass in one slim sound bar. Clear Voice for enhanced dialogue clarity. DTS Virtual: X virtual 3D surround sound. Bluetooth streaming that allows easy switching between two devices. Simple setup with HDMI or optical