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Sound Suite H7: All-in-one Soundbar with 9.1.6 Spatial Sound & Dolby Atmos FlexConnect
Dolby Atmos FlexConnect
Place it anywhere, experience Dolby everywhere
DAFC (Dolby Atmos FlexConnect) technology intelligently detects each speaker’s position — whether placed freely or newly added — and optimises audio signals in real time to deliver rich, immersive sound across your entire space.
*M5 requires connection of two or more units to implement the DAFC feature.
*W7 can be assigned to a DAFC group, but does not operate in DAFC mode.
*Images are for illustration purposes only. Power cables may not be shown. Actual product appearance may vary.
*The W7 is scheduled to launch after March 2026.
Sound Follow ™
AI-powered Sound Follow optimizes sound wherever you move
No need to reposition your speaker every time you move. The H7’s Sound Follow technology analyses not just the space itself, but also your position and movement within it — ensuring optimal sound wherever you are.
*Supported on smartphones with UWB.
*The W7 is scheduled to launch after March 2026.
*The scenes are simulated for illustrative purposes. Actual experience may vary depending on the usage environment.
*The Sound Follow feature will be available from January 2026.
*Sound Follow is supported on H7 and functions only under an active DAFC connection. DAFC requires a minimum of two M5 speakers or one M7 speaker to be connected.
Every detail of sound, refined by the H7’s AI technology
Alpha 11 AI Processor Gen 3
Powered by the innovation behind LG’s flagship OLED TVs, this advanced neural engine analyzes every genre and sound in real time, separating audio into Voice, Music, and Effects through advanced object-based processing. Each element is then remastered with deep-learning optimization, revealing voices with remarkable clarity and music with stunning depth. Immerse yourself in audio that feels alive.
Close-up of LG Alpha 11 AI Processor Gen3 glowing, representing advanced AI sound processing
AI Sound Pro+
AI object-separation tech remasters voices for clear vocals and sound
Powered by the Alpha 11 neural engine, AI Upmix with Clear Voice Pro+ applies deep-learning audio processing to separate and remaster voice, music, and effects with precision. By combining object separation and genre recognition, it enhances vocal clarity and expands spatial depth — delivering sound that feels vivid, balanced, and intelligently immersive.
LG Sound Suite H7 Soundbar under a TV emitting layered sound waves upward, forward, and sideways, illustrating AI Upmix by Alpha 11 processor
*Upmixing into 9.1.6-channel is only available for Dolby Atmos content.
*The scenes are simulated for illustrative purposes. Actual experience may vary depending on the usage environment.
Room Calibration Pro for sound tailored to your space
By measuring the acoustic characteristics of your room, sound output is adjusted to match the space. This delivers clear, well-balanced audio that feels natural throughout the room.
Top-down view of a living room with circular sound waves spreading evenly from the LG Sound Suite H7 soundbar, illustrating Room Calibration
*The scenes are simulated for illustrative purposes. Actual experience may vary depending on the usage environment.
Dolby Atmos
Experience Dolby Atmos in full scale
The H7 delivers full Dolby Atmos sound on its own, no additional speakers required. Experience clear, multidimensional that fills your space, all from a single device.
A living room with curved sound waves from an LG Sound Suite soundbar with Dolby Atmos FlexConnect supported surround sound system for TV
*The scenes are simulated for illustrative purposes. Actual experience may vary depending on the usage environment.
Peerless Units
Powerful bass inspired by Peerless heritage
Sound Suite H7 is equipped with eight full-range speaker units from Peerless. Strategically positioned on the front, sides, and top, they fill every corner of your space with rich, immersive sound. Four built-in woofers and eight passive radiators work together to deliver powerful bass and dynamic sound layers.
LG Sound Suite H7 soundbar delivering powerful bass and an expansive soundstage with Peerless built-in units
Expand beyond immersion —up to 13.1.7
Experience cinematic, all-around sound with Dolby Atmos FlexConnect at its fullest — by paring the H7 with the M7, M5 and W7. While the H7 alone delivers 9.1.6 spatial audio, the expanded setup takes it even further, unlocking a breathtaking 13.1.7-channel soundscape.
A living room with LG Sound Suite speakers, a soundbar and a woofer emitting pulsing sound waves to create a Dolby Atmos home theater system
*9.1.6 spatial audio is activated only when the Dolby Atmos content is playing.
*The scenes are simulated for illustrative purposes. Actual experience may vary depending on the usage environment.
Simple DAFC setup and adjustment via LG ThinQ app
Easily configure and modify your speaker layout using the LG ThinQ app to achieve the perfect surround sound. The app allows you to set up or adjust positions anytime to ensure optimal synchronization. Enjoy a flexible, professional-grade Dolby Atmos environment tailored to your changing space.
Personalized audio precision with Sound Follow activation
Activate Sound Follow in the LG ThinQ app to keep the audio "sweet spot" centered on your smartphone’s location. The system automatically tracks your movement to re-center the soundstage. Experience a tailored listening journey that follows you seamlessly throughout the room.
Professional acoustics made easy with Room Calibration Pro
Achieve studio-quality sound by running Room Calibration Pro via the LG ThinQ app. The AI-driven process analyzes your room's unique acoustics and furniture to fine-tune every audio detail. This quick calibration delivers perfectly balanced, distortion-free sound optimized specifically for your unique living environment.
My Button
One press to instant, lossless Spotify music
Save your favorite Spotify or LG Radio+ channel in the LG ThinQ app. With Wi-Fi streaming, My Button plays high-quality audio up to 24-bit/96 kHz instantly—no app needed, just one press.
LG ThinQ app screen's shown on the left and Spotify app screes on the right, highlighting one-tap playback using the My Button on the LG Sound Suite H7
*Spotify Connect requires initial playback via the Spotify app on H7. My Button recalls and plays the most recently played playlist.
*The My Button feature requires prior setup in the app, and audio resolution may vary depending on the content.
Smart OLED display for intuitive, effortless control
A 1.3-inch front OLED display presents device status, modes, and content details with crisp clarity. It dims or turns off automatically to keep your viewing uninterrupted, or stays on for instant access when needed. Designed for effortless interaction, it complements H7’s refined, minimalist form with subtle intelligence.
Premium design with crafted aluminum details
H7’s minimalist form features precision-crafted aluminum details that harmonize with deep black fabric accents. Subtle lighting and a balanced speaker layout elevate both sound and design, seamlessly blending technology and sophistication into any space.
1) Close-up of the black Sound Suite H7 soundbar from above, turned at a slight angle, highlighting its premium design with crafted aluminum details 2) Top detail view of the LG Sound Suite H7 soundbar on a black surface, with subtle orange lighting glowing beneath 3) Side view of the LG Sound Suite H7 soundbar with precision-crafted aluminum details with deep black fabric accents
*Images are simulated for illustrative purposes.
*The scenes are simulated for illustrative purposes. Actual experience may vary depending on the usage environment.
*The W7 is scheduled to launch after March 2026.
*The W7 is scheduled to launch after March 2026.
Start with H7, the core of your Sound Suite
You can build your Sound Suite with just the H7. Use it as a hub to seamlessly connect your TV and speakers.
| Features | Immersive Quad Suite 7 Pro | Immersive Suite 7 Pro | Immersive Suite 5 Pro | Immersive Suite 7 | Immersive Suite 5 | Cinema Suite 7 |
|---|---|---|---|---|---|---|
![]() Immersive Quad Suite 7 Pro
| ![]() Immersive Suite 7 Pro
| ![]() Immersive Suite 5 Pro
| ![]() Immersive Suite 7
| ![]() Immersive Suite 5
| ![]() Cinema Suite 7
| |
| AI Processor | Alpha 11 AI Processor Gen 3 | Alpha 11 AI Processor Gen 3 | Alpha 11 AI Processor Gen 3 | Alpha 11 AI Processor Gen 3 | Alpha 11 AI Processor Gen 3 | Alpha 11 AI Processor Gen 3 |
| Sound Experience | Full 3D with 4 speakers | Deep 2-speaker immersion | Deep 2-speaker immersion | Deep 2-speaker immersion | Deep 2-speaker immersion | Basic immersion setup |
| Speaker units | 29 speaker units | 21 speaker units | 19 speaker units | 20 speaker units | 18 speaker units | 13 speaker units |
| Product List | H7 + M7 4ea + W7 | H7 + M7 2ea + W7 | H7 + M5 2ea + W7 | H7 + M7 2ea | H7 + M5 2ea | H7 + W7 |
| TV Size | Above 65" / Above 80" | Above 65" / Above 80" | Above 65" | Above 65" / Above 80" | Above 65" | Above 65" |
| Dolby Atmos FlexConnect | Available | Available | Available | Available | Available | Available |
| Sound Follow | O | O | O | O | O | O |
| Room Calibration Pro | O | O | O | O | O | O |
Discover more from the Sound Suite lineup
Explore the various Sound Suite models and find the best fit to start building your own sound setup.
All Spec
ACCESSORY
Warranty Card
Yes
Wall Mount Bracket
Yes
Remote Control
Yes
QSG(Quick Setup Guide)
Yes
HDMI Cable
Yes
Open Source
Yes
Power Cord
Yes
HI-RESOLUTION AUDIO
Sampling
24bit/96kHz
Upbit / Upsampling
24bit/96kHz
WEIGHT
Gross Weight
11.0 kg
Main
7.7 kg
POWER
Power Off Consumption (Main)
0.5 W ↓
Power Consumption (Main)
80 W
AUDIO FORMAT
AAC
Yes
AAC+
Yes
Dolby Atmos
Yes
Dolby Digital
Yes
DTS Digital Surround
Yes
DTS:X
Yes
CONNECTIVITY
AirPlay 2
Yes
Wi-Fi
Yes
USB-A
Yes
Spotify Connect
Yes
HDMI Out
1
Bluetooth Version
5.4
CONVENIENCE
Sound Follow
Yes
WOW Orchestra
Yes
WOW Interface
Yes
Soundbar Mode Control
Yes
Room Calibration Pro (App)
Yes
Dolby Atmos FlexConnect
Yes
Lighting
Yes
Remote App - iOS/Android OS
Yes
DIMENSION (WXHXD)
Box Size
1296 x 222 x 163 mm
Main
1200 x 63 x 143 mm
GENERAL
Number of Speakers
12 EA
Output Power
500 W
Product Type
All-in-one Soundbar
HDMI SUPPORTED
HDMI Version
2.1
CEC (Simplink)
Yes
Audio Return Channel (e-ARC)
Yes
Audio Return Channel (ARC)
Yes
SOUND EFFECT
AI Upmix
Yes
Bass Boost
Yes
Custom EQ
Yes
Standard
Yes
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