Dual Bass System
Dual Horn Echo Chambers
Tutti Choral
Dolby Atmos
DTS Virtual:X
Golden Ear Tuning
Specialized Sound Modes
AI Sonic-Adaptation
HDMI 2.0 with eARC

Maximum Output Power: 100W

S45H equipped with has several advantages. UKP diaphragm brings clear vocals and excellent frequency response. Rubber suspension contributes to smooth frequency response, high-fidelity sound output and deep powerful low-frequency extension. What's more, S45H benefits from sensitive electromagnetic induction, completing transformation of electrical signals into stored information thanks to the big size magnet.

Dual Bass System
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".

Dual Horn Echo Chambers
Under the compact design, the S45H innovatively introduces "horn echo chamber". This structure draws inspiration from the design of horn. Compared to traditional design, this structure is much more complex and comprises left and right "dual horn echo chambers". The combined effect can deliver a bass experience equivalent to a 50W subwoofer. The two echo chambers operate independently, eliminating interference and achieving high-fidelity sound.

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

AI Sonic-Adaptation
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.

What's in the box
1x User Manual
1X Remote Control
1x Power Cable
1x S45H