TCL 220W 2.1ch Pro Super Bass Soundbar w/ Wireless Subwoofer| Dolby Atmos, DTS Virtual:X, Wireless Subwoofer, Bluetooth Music Streaming, and Auto Room Calibration [S55H]

Small body, big energy

Hi-Fi Speaker
Bass Enhancement System
Golden Ear Tuning 

Dual Bass System

Fill the room with bass

Based on deep understanding of home entertainment, TCL has gained rich experience to make hardware and software work together to maximize the bass performance. That is “Bass Enhancement System”.

Low-Frequency Algorithm

Suit your ears

Peak Sound Pressure Enhancement Algorithm effectively boosts the sound pressure level by 4dB in the 60-90Hz range.

Dynamic Balance Algorithm compensates for the low-frequency components at low volumes to enhance the bass perception, while at high volumes, it moderately reduces the low-frequency output to minimize distortion.

*The sound pressure level boost can be achieved via unique algorithms and technologies.

Golden Ear Tuning

Credibility you can feel

Under the guidance of top industry experts, the S55H takes a comprehensive lead in bass depth and resolution, achieving a powerful yet non-overwhelming bass experience.

Dolby Atmos

Get more from your entertainment

Revealing depth, clarity, and details like never before, Dolby Atmos is a sound experience you can feel all around you.

Seamless Uni-body Design

No breakpoints, no sound leaks

30% volume reduced compared with before.
Brushed finishing. Fingerprint-resistant.

*30% volume reduced compared with the bar of TCL S642W.

Wireless Subwoofer

Feel elegant and powerful

120w wireless subwoofer with integrated texture design.
The skyline breathing light infuses your room with an element of agility.

*The peak power of wireless subwoofer is 120W.

AI Sonic-Adaptation

Perfect sound for all spots

By calibrating the sound in your room, AI Sonic-Adaptation will customize the sound for you. No matter where you sit, just set your personalized sweet spot through TCL Home application.