Punchy bass without a separate subwoofer

Don't let the compact size of the JBL Bar 300 fool you. It gives your home cinematic experience a boost of punchy bass from its built-in bass port, adding more excitement to every action scene and more depth to every song

PureVoice Dialogue Enhancement Technology

PureVoice technology uses our unique algorithm to optimize voice clarity to ensure you never miss a word of dialogue, even when the surround effects are at their peak

HDMI eARC with 4K Dolby Vision Passthrough

Enjoy uncompressed Dolby Atmos surround sound through a single HDMI cable thanks to the HDMI eARC connection. The HDMI input connection also offers 4K video quality from a compatible video player or gaming console

JBL One App

Customize EQ and control all of your compatible speakers with a single convenient app. The JBL One app helps you easily set up the soundbar, personalize settings, and browse the integrated music services to find your new favorite song

Easy Sound Calibration

Every room is different. Our audio calibration feature ensures that the JBL Bar 300 delivers the best 3D surround effects for any interior and room layout