TCL S45HE 2.0 Channel Dolby Atmos All in One Soundbar

Foundation of high-fidelity

The UKP diaphragm delivers clear vocals and excellent frequency response.

The rubber suspension contributes to smooth frequency response, high-fidelity audio output and deep powerful low-frequency extension.

Feel like a 50W subwoofer

Activated by the Golden Curvature amplification port made of polymeric rigid material, it reduces distortion by 5% at low frequency while offering extremely high strength, effectively preventing resonance within the chamber during sound transmission and helping to optimize sound by 3dB.

The two echo chambers work independently, eliminating interference and achieving high-fidelity sound, they can deliver a bass experience equivalent to a 50W subwoofer.

By joining hardware and software together, it maximizes audio performance.

Suit your ears

The peak pressure boosting algorithm effectively increases the sound pressure level by 4dB in the 60-90Hz range.

The Dynamic Balance algorithm compensates for low-frequency elements at low intensities to improve bass perception, while at high intensities, it moderately reduces low-frequency output to minimize distortion.

Credibility you can feel

Totally deep bass and analysis.

Discover non-overwhelming sound experience.

Get more from your entertainment

Revealing depth, clarity and detail, the Soundbar has never sounded so good.

Feel a deeper connection to the stories and music you love with detailed sound in your space.

No breakpoints, no sound leaks

Metallic finish, fingerprint resistant.

Combining TV and sound bar audio for more immersive sound

TCL TV and Soundbar synchronize for a more immersive and ultimate audio experience.

Better watching experience with specialized sound modes

Always enjoy the best audio experience, no matter you watch TV, play games, or just want to enjoy your favorite music on the soundbar.

Perfect sound for all spots

Calibrating the sound in your room, AI Sonic-Adaptation will customize the sound for you.

Wherever you sit, simply set your personalized favorite spot via the TCL Home app.

Best partner working with TV

TCL TV and TCL soundbar S45 complement each other in design while the user enjoys the ultimate audiovisual experience with a remote control for both the TV and the Soundbar.