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Sound Suite M7: ch 2.1.1 Wireless Speaker with Spatial Sound Expansion & Dolby Atmos FlexConnect
Versatile performance with flexible expansion — LG Sound Suite M7
M7 is a premium speaker in the LG Sound Suite family, combining the lineup’s core strengths — space optimization through DAFC (Dolby Atmos FlexConnect), Sound Follow technology, and flexible placement and expansion. Powered by AI Sound Pro, it intelligently adapts to any space to deliver rich, multidimensional Dolby Atmos audio — all in a sleek, versatile form designed for diverse environments.
1) LG Sound Suite with Dolby Atmos FlexConnect technology detects each speaker’s location to optimize surround sound systems 2) LG Sound Suite speaker emitting golden sound waves, illustrating AI Sound Pro for an optimized home sound system 3) LG Sound Suite speakers arranged with a TV , highlighting versatile use for home audio systems
*Dolby Atmos FlexConnect on Sound Suite M7/M5 is only available when connected to a compatible TV or the Sound Suite H7.
*M5 requires connection of two or more units to implement the DAFC feature.
*Images are for illustration purposes only. Power cables may not be shown and actual product appearance may vary.
*Sound Follow is only available when connected to the H7.
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 optimizes audio signals in real time to deliver rich, immersive sound across your entire space.
1) LG Sound Suite with Dolby Atmos FlexConnect technology detects each speaker’s location to optimize surround sound systems 2) LG Sound Suite speaker emitting golden sound waves, illustrating AI Sound Pro for an optimized home sound system 3) LG Sound Suite speakers arranged with a TV , highlighting versatile use for home audio systems
*Dolby Atmos FlexConnect on Sound Suite M7/M5 is only available when connected to a compatible TV or the Sound Suite H7.
*M5 requires connection of two or more units to implement the feature.
*Images are for illustration purposes only. Power cables may not be shown and actual product appearance may vary.
*The W7 is scheduled to launch after March 2026.
Immersive audio experience powered by Peerless heritage and Dolby Atmos technology
1) LG Sound Suite with Dolby Atmos FlexConnect technology detects each speaker’s location to optimize surround sound systems 2) LG Sound Suite speaker emitting golden sound waves, illustrating AI Sound Pro for an optimized home sound system 3) LG Sound Suite speakers arranged with a TV , highlighting versatile use for home audio systems
Peerless Units
Spatial audio inspired by Peerless heritage, powered by front and up-firing speaker
Rich, crystal-clear stereo sound comes from the front speaker array, which features 1.5-inch full-range units and a woofer. Paired with an up-firing driver that reflects sound off the ceiling, it creates immersive 3D audio that expands across your room with front and overhead sound.
LG Sound Suite M7 speaker with spatial audio and Peerless front and up-firing speaker arrays delivering immersive 3D audio from every direction
Dolby Atmos
Experience Dolby Atmos in full scale
The M7 delivers full Dolby Atmos sound on its own, no additional speakers required. Experience clear, multidimensional that fills your space, all from a single device.
*The scenes are simulated for illustrative purposes. Actual experience may vary depending on the usage environment.
AI Sound Pro
Real-time genre recognition for optimized audio performance
AI Sound Pro uses advanced signal analysis to identify whether you’re listening to dialogue, music, or movies in real time. It then fine-tunes clarity, balance, and spatial depth based on genre-specific profiles — delivering sound that adapts intelligently to every scene.
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 where circular sound waves spreading evenly between the speaker and soundbar, illustrating Room Calibration
*The scenes are simulated for illustrative purposes. Actual experience may vary depending on the usage environment.
Versatil usage
Use it as a standalone speaker for personal listening, connect it to your TV for an immersive home theater setup, or pair it with other speakers for rich surround sound — one device offering truly versatile usage.
1) LG Sound Suite M7 speaker used as a standalone speaker next to a smartphone 2) A pair of LG Sound Suite M7 speakers for stereo speaker, shown beside a smartphone 3) LG Sound Suite M7 speaker paired with H7 soundbar for an expanded surround sound 4) LG Sound Suite M7 speakers connected to a TV, enhancing immersive home audio
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
*The My Button feature requires prior setup in the app, and audio resolution may vary depending on the content.
Wi-Fi Streaming
Smart streaming over Wi-Fi, powered by Google Cast and Apple AirPlay 2
Stream seamlessly over Wi-Fi with consistent, high-quality sound and effortless control across platforms.
LG Sound Suite speaker with Apple AirPlay 2 and Google Cast for easy Wi-Fi content streaming.
*Floor Stand sold separately.
*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.
LG complete home theater system with Sound Suite speakers on both sides of the TV, emitting sound waves across the room for full Dolby Atmos
*DAFC is supported on select LG TV models. Support began with the LG OLED C and G series in 2025, and in 2026 expands to additional OLED and QNED models.
*Supported models include:
2025: LG OLED G5, C5, CS5
2026: LG OLED W6, G6, C6, CS6, B6, B6E; LG MRGB 95, 9M, 85; LG QNED 85, 82
*DAFC availability may vary by region.
Freedom to connect directly to your TV
Connect your speakers directly to the TV without a soundbar. Pair them with DAFC-enabled OLED & QNED TVs for an immersive, room-filling audio experience.
| Features | Stereo Suite 7 Pro | Stereo Suite 7 | Stereo Suite 5 |
|---|---|---|---|
![]() Stereo Suite 7 Pro
| ![]() Stereo Suite 7
| ![]() Stereo Suite 5
| |
| AI Processor | X | X | X |
| Sound Experience | Real surround stereo sound | Real surround stereo sound | Real surround stereo sound |
| Speaker units | 15 speaker units (Depending on TV model) | 14 speaker units (Depending on TV model) | 12 speaker units (Depending on TV model) |
| Product List | M7 2ea + W7 | M7 2ea | M5 2ea |
| TV Size | Above 65" | Above 65" | Above 55" |
| Dolby Atmos FlexConnect | Available. Available when connected to a DAFC-supported TV. | Available. Available when connected to a DAFC-supported TV. | Available. Available when connected to a DAFC-supported TV. |
| Sound Follow | X | X | X |
| Room Calibration Pro | O | O | O |
| Learn more | Learn more | Learn more |
*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 |
| Learn more | Learn more | Learn more | Learn more |
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.
Official guides to get the most out of LG Sound Suite
Step-by-step videos and FAQs that help you set up, customize, and fully experience Sound Suite — from Dolby Atmos FlexConnect to AI-powered sound features.
LG Sound Suite home theater speaker set with a H7 soundbar, a pair of M7 speakers, another pair of M5 speakers and a W7 woofer.
All Spec
GENERAL
Number of Channels
2.1.1
Number of Speakers
4 EA
Output Power
100 W
POWER
Power Consumption (Main)
25 W
Power Consumption (Stand-by)
0.3 W ↓
CONVENIENCE
Dolby Atmos FlexConnect
Yes
Lighting
Yes
Remote App - iOS/Android OS
Yes
Room Calibration Pro (App)
Yes
Stereo Mode
Yes
Upgrade Manager (FOTA)
Yes
DIMENSION (WXHXD)
Main
177 x 238 x 177 mm
Box Size
236 x 324 x 230 mm
HI-RESOLUTION AUDIO
Sampling
24bit/96kHz
Upbit / Upsampling
24bit/96kHz
SOUND EFFECT
AI Sound Pro
Yes
Bass Boost
Yes
Clear Voice Pro
Yes
Custom EQ
Yes
Standard
Yes
Upfiring
Yes
WEIGHT
Gross Weight
3.5 kg
Main
2.8 kg
ACCESSORY
Open Source
Yes
Power Cord
Yes
Warranty Card
Yes
QSG(Quick Setup Guide)
Yes
AUDIO FORMAT
AAC
Yes
ALAC
Yes
Dolby Atmos
Yes
FLAC
Yes
LPCM
Yes
SBC
Yes
CONNECTIVITY
AirPlay 2
Yes
Bluetooth Codec - SBC/AAC
Yes
Bluetooth Version
5.4
Google Cast
Yes
Tidal Connect
Yes
Wi-Fi
Yes
Works with Google Home
Yes
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