A good surround sound system can make a big difference ... 8" subwoofer. It has HDMI, USB, optical, coaxial, composite, and 3.5mm inputs and outputs, Bluetooth, and an AM/FM tuner.

The AX5140Q delivers thunderous bass, crisp highs, and immersive surround sound. With support for HDMI In, 4K 60Hz ...

The sound system also comes with a remote control, power cords, HDMI cable, wall-mount brackets and hardware. Plus, Amazon is including free one-day Prime shipping on this JBL Surround Sound ...