







TCL Q75H 5.1.2ch Home Theater Soundbar with Dolby Atmos | 200W Hi-Fi Bass | wireless Subwoofer | Bluetooth 5.1
- 5.1.2 Physical Surround Channel
- RAY·DANZ
- Tutti Choral
- Dolby Atmos & DTS: X
- AI Sonic-Adaptation
- Glazed first quarter design
- Golden Ear Tuning
- Specialized Sound Modes
- HDMI eARC
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Invisible audio giant
Overview

Professional SoundbarSuperior to specifications. Technology leadership

The number of channels is the core parameter affecting sound quality
5.1.2 physical surround channel
Dive into the contents, with TCL soundbar
Elevate your TV to 5.1.2 channel to enjoy a real immersive experience, with 5 main sound channels, 1 wireless subwoofer and 2 up-firing channels. Experience marvelous three-dimensional and surround sound with sound from overhead as well as from behind, and dive into the contents you watch.
8 Channel hardware true surround | 11 Individual sound units | 620W Max soundpower*
45Hz Bass dive | 200W Hi-Fi heavy bass*
High-fidelity deep bass
High fidelity, stirring hearts
Equipped with a 200W wireless independent subwoofer, featuring large-size ferrite magnets and Conex elastic wave materials. It delivers a thrilling bass experience while effectively reducing bass distortion, delivering powerful sound that envelops you.
Low-frequency extension down to 45Hz* | 200W peak power*
*Data source: TCL Electroacoustic Laboratory.
*200W refer to the cumulative peak power.
High-fidelity deep bass
High fidelity, stirring hearts
Equipped with a 200W wireless independent subwoofer, featuring large-size ferrite magnets and Conex elastic wave materials. It delivers a thrilling bass experience while effectively reducing bass distortion, delivering powerful sound that envelops you.
Low-frequency extension down to 45Hz* | 200W peak power*
*Data source: TCL Electroacoustic Laboratory.
*200W refer to the cumulative peak power.
Array-type vocal enhancement unit
Clear vocals, immersive dialogue
By altering the traditional soundbar acoustic structure, vocal frequencies are concentrated and emitted from the center unit, enhancing sound directionality and clarity of dialogue.
Large-size ferrite magnets | Software sound adjustment

Wide-range high-frequency enhancement unit
Transparent highs, enchanting music
Through deep analysis of high-frequency segments of the audio source, it moderately amplifies the level of detail and tonal nuances of high frequencies, providing concert hall-level transparent highs that captivate listeners.
Tetoron cloth Dome Tweeters | NdFeB (neodymium iron boron) high-end magnet | 1% reduction in distortion*
*Data source: TCL Electroacoustic Laboratory.

Acoustic technology determines the upper limit of sound quality
RAY·DANZ
Ultra-wide soundstage
With the participation of former Harman Acoustics Director and jointly developed by TCL& Belgium Acoustics Laboratory, proprietary TCL technology RAY•DANZ uses precisely calibrated reflectors and angled drivers instead of digital processing. This leaves more of the original sound intact, offering a more natural experience and a wider soundstage.
Golden curvature arc design | Side-firing high-directivity speakers
*Data from TCl laboratories, different test methods may result in different results.
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.
Microphone acoustic tunning | Personalized sweet spot | Custom sound effects
Dolby Atmos & DTS: X
Revolutionize your entertainment with Dolby Atmos and DTS:X
Revealing depth, clarity, and details like never before, Dolby Atmos is a sound experience you can feel all around you.
DTS:X delivers a 3D home audio experience like you've never heard before. Be prepared - improved sound immersion and heightened realism make horror movies scarier, comedies more laugh-out-loud, and car chase scenes even more intense.

Professional Connectivity
Starting with TV, going beyond TV
Tutti Choral
Harmonious resonance between TV and soundbar
Our self-developed linkage sound technology enables perfect compatibility between the soundbar and TCL televisions. It intelligently allocates sounds from different frequency ranges to corresponding channels, facilitating seamless coordination between the TV speakers and external soundbars. This provides clearer vocals and a more immersive soundstage, collectively creating a stunning home theater-level audio experience.
Custom CEC protocol | HDMI eARC | One remote control
Soundstage improvement | Stability improvement | Sound balance improvement
*Tutti choral works with TCL TV that support this function.


Intelligent interaction
Magnify the happiness again
Supporting for AirPlay2 makes it easier to play content from iPhone, iPad, Mac on the soundbar, achieving music synchronization, everywhere in tune. Equipped with Bluetooth 5.1, all the good music is worth listening to again with the soundbar.
Airplay2 | Bluetooth 5.1 | TCL Home
TCL TV Ready & Roku TV Ready

Low latency for smooth connection
Simultaneous sound in real-time
Equipped with HDMI eARC and HDMI IN interface, Q75H supports Dolby Atmos high-resolution audio, variable refresh rate and automatic low latency to improve audio details and give you more wonderful moments.
HDMI eARC | Optical | VRR | ALLM | 4K HDR
Dolby Vision Passthrough
*Requires a TV with HDMI-CEC support.
Glazed first quarter design
Light and shadow interplay, maximizing texture
The main body of the soundbar uses glass material and PET, integrating agility with classical zither charm, presenting the beauty of combining technology and art.
Black crystal glass | Aluminum brushed craftsmanship | Smart display screen
Engraved touch buttons | Adjustable base design | Environmentally friendly materials

RAY·DANZ
Ultra-wide soundstage
With the participation of former Harman Acoustics Director and jointly developed by TCL& Belgium Acoustics Laboratory, proprietary TCL technology RAY•DANZ uses precisely calibrated reflectors and angled drivers instead of digital processing. This leaves more of the original sound intact, offering a more natural experience and a wider soundstage.
Golden curvature arc design | Side-firing high-directivity speakers
*Data from TCl laboratories, different test methods may result in different results.
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