For optical connections, please change your TV audio output to PCM,(PCM is a form of digital signal that is used to represent analogue data, and is an optional audio format on many Televisions), and remove the protective caps on one end of optical cable. Optical and Coxial support 92KHz 24bit.
Make sure this fits by entering your model number.
[2.1 CHANNEL SPEAKER SYSTEM ] Sound bar with wired subwoofer delivers powerful bass and surround sound, letting you enjoy an immersive sound experience. The 24 inch sound bar is built with 2 full range speakers, allowing you enjoy all details of music and movies. Total harmonic distortion is about 0.5% even at the highest volume.
[MULTIPLE INPUT OPTIONS]The sound bar for TV supports advanced Bluetooth 5.0 wireless connection, with which you can connect easily with iphones, ipads, tablets, PC and other Bluetooth enabled devices to stream music; and also wired connection including optical, coaxial, RCA inputs (all cables included).
[THREE DISTINCT SOUND MODES] Music, Movie and TV shows modes adjusted by using the remote control included, catering to different needs of sound bar users. You can also control the volume, switch between different modes with buttons on sound bar. Remote control is not compatible with universal or TV remotes
[SET UP IN MINUTES]Connect the subwoofer with sound bar via cable included, and hook up TV with sound bar via Bluetooth or optical, coxial, RCA cables, then you are ready to go! The TV sound bar can be placed under TV on desktop or mounted on wall with provided mounting kits.
[ULTRA SLIM & ELEGANT DESIGN] The sound bar is built with 2 full range speakers and elegant slim design with piano paint which is compatible with modern TVs, and never block the TV screen. The wired 4 inch subwoofer easily fits in most spaces and adds rich bass from anywhere in the room.