Flagship Multi-Channel, Hardware-Driven Superior Surround Featuring 7 main channels, 1 wireless subwoofer, and 2 up-firing channels to deliver true physical 7.1.2 surround sound. As sound washes over you from all directions, your home instantly becomes a grand theater.

10 channels: True physical surround

1180W: Max output power

600W: Subwoofer

16: Independent sound units

Precision-Controlled Hi-Fi-Grade Components Bright treble, Clear Midrange, Deep and Rich Bass Co-customized by B&O and TCL, with carefully selected materials for three-way treble, midrange, and bass drivers. The B&O acoustic engineering team conducted months of listening and laboratory testing to ensure zero noise or breakup from the very first moment of sound.

2x: Smoother frequency response curve than industry standard

30Hz: Low-frequency extension

20k Hz: Ultra-wide frequency band

Discrete Pure Acoustic Chamber Each driver is housed in a discrete pure acoustic chamber, zero acoustic crosstalk between drivers The Industry's First Flagship Soundstage System with Fully Independent Control From Mainboard to Drivers. The combination of top-tier SOC and 8 amplifier chips utilizes the strongest AI computing power and independent amplifiers to eliminate distortion and compression during electronic signal transmission.

Flagship SOC: Intelligent control brain

8: Independent high-drive power amplifier chips

Zero Vibrations. Maximum Bass The dual-opposing subwoofer design achieves physical force cancellation, eliminating enclosure resonance. With energy bidirectionally focused, their high transient response delivers double the thunderous bass impact. Wi-Fi6 Lossless Wireless Transmission Powered by a Wi-Fi6-based wireless multi-channel solution, this system leverages peak AI computing power and dedicated amplification to completely eliminate distortion and compression during signal transmission.

≤ 25ms: Transmission latency

PCM: Lossless audio transmission

Pure Authentic Sound is Driven by Rigorous Design and Masterful Calibration

Acoustic solution customization: Customized acoustic solution ensures a perfectly balanced soundstage, providing highly enveloping surround sound throughout the entire space.

Co-designed hardware: Co-designed high-performance drivers maximize sound pressure levels within a compact enclosure, ensuring a brighter, more powerful, and vibrant audio performance.

Tuned by Danish acoustic laboratory: Located in Denmark, the Cube electroacoustic measurement chamber is one of the largest privately-owned acoustic facilities in the world. Testing our products here is a commitment to recreating a century-old legacy of authentic sound.

Proprietary tuning technology: Crafted with proprietary tuning technology to deliver a signature sound of pristine clarity and rich, nuanced detail.

Beyond Spatial Limits: 360° Soundstage Anywhere Wider Soundstage. Crystalline Clarity Driven by an SOC and independent power amplifier chips, it generates oblique lateral surround sound. After thousands of times of angle optimization, the soundstage is expanded, position information is enriched, and space is no longer a constraint - you will enjoy a 360° soundstage anywhere. Unrestricted Media Source, One-Tap to Activate 3D Mode Powered by TCL’s self-developed audio upmixing algorithm, it elevates standard 2.0-channel input into an immersive 7.1.2-channel output—activating 3D spatial mode with a single touch. The industry's only visual mood-tuning console Free from complex acoustic parameters and guided purely by mood—spanning from bright and warm to energetic—every single adjustment delivers a perfect answer pre-crafted for you by B&O's master tuners.

Award-winning GUI

Four mood quadrants

100-level point precision tuning

The Soundstage Adaptively Calibrates Itself Download the dedicated TCL APP to sync the mobile phone with the soundbar. The room's acoustic profile is scanned, ensuring optimal sound for any layout and seating position.

Customized "Sweet Spot": Free customization

Optimal audio performance: Adaptive calibration

Achieve a Listening Room Effect in any Space

Spatial scanning: Enable cloud-based EQ curve calibration

Sweet spot customization: Every seat is the best listening position

Perfect Presets Crafted by Masters Users can freely switch between 8 sound modes according to audio content, including Standard, Movie, Music, Sports, News, Game, Night and Custom. Echo Valley Design Aesthetics Inspired by acoustic echo principles within natural valleys, we translate valley side cliffs into L-shaped acoustic boundaries on the left and right ends. This suppresses vibration and eliminates noise to reproduce authentic, original sound.

Zero-gravity floating base

Eliminates resonance noise

Precision Acoustic Matrix Five-sided sound output for a wider soundstage 40% sound output ratio, allowing the sound to breathe Perfect Synergy Between the TV and Soundbar The self-developed Tutti Choral technology enables perfect linkage between TCL soundbar and TCL TV. Sound signals are optimized and redistributed, and TV speakers and soundbar output sound synchronously, bringing clearer vocals and wider soundstage experience.

Wider soundstage

More balanced spatial listening experience 

Audio-video synchronization 

Consistent Audio Experience Regardless of Installation Method Upon sensing any change in setup orientation, the system instantly recalibrates its acoustic projection angles and frequency response allocation. This guarantees pinpoint-accurate sound imaging, regardless of desktop reflections or wall diffusion.

Gyroscope: Intelligent detection

Stand/Wall-mounted dual-state EQ: Adaptive algorithm

APP: One-tap switch

More Professional Tuning, More Integrated Functions Control the soundbar remotely via the TCL App - easy for beginners. It also supports precise individual channel adjustment, treble & bass enhancement, and custom surround settings, so you can create your perfect sound! Uncompromised 4K 144Hz No Frame Drops with VRR, Uninterrupted Atmos Delivering ultimate, hassle-free compatibility, it supports lossless, ultra-low latency video transmission up to 4K 144Hz*, alongside uncompressed, high-fidelity audio transmission for Dolby Atmos and DTS:X. Comprehensive Port Array 3 HDMI 2.1 ports, supporting USB media playback and optical input, suitable for all scenarios and applications—a comprehensive array of ports. One-Button Dual Control, Synchronized Audio and Video A single remote can control both the TV and the soundbar simultaneously. Volume adjustment, channel selection, and sound customization are no longer complicated—enjoy a cinematic experience with a single press.