The LG CX OLED delivers stunning visuals, and a capable soundbar can unlock a fuller, more immersive audio experience. This guide highlights five relevant LG soundbars that complement the LG Cx and enhance dialogue, music, and cinematic effects. Each option balances size, power, and smart features to fit different rooms and setups, from compact under-TV systems to premium multi-channel configurations.
Summary of chosen products:
- LG S20A 2.0 Ch Soundbar — compact, enhanced LG TV connectivity, Dolby Audio
- LG S70TY 3.1.1-Channel — matching QNED TV design, Dolby Atmos, rear speaker ready
- LG SP2 2.1 Channel — built-in subwoofer, bold bass, stylish design
- LG SC9S 3.1.3-Channel — triple up-firing channels, Dolby Atmos, advanced calibration
- LG S80QR 5.1.3ch — premium 5.1.3 with rear speakers and Meridian audio
LG S20A 2.0 Ch Soundbar — Compact Bass Boost
The LG S20A is a compact 2.0-channel soundbar designed for rooms where space under the TV is at a premium. It emphasizes deep bass via a passive radiator, delivering a fuller soundtrack without a separate subwoofer. Dolby Audio support enhances clarity across all content, from dialog to action scenes. The integration with LG TVs helps you manage audio with a single remote, simplifying daily use for the LG Cx setup.
Key features include an all-in-one form factor, improved LG TV connectivity, and an emphasis on bass that fills smaller living spaces. Its minimalist profile makes it a versatile match for the LG Cx, ensuring that every program from streaming apps to blu-ray looks and sounds more engaging. This model suits viewers who want stronger presence without adding extra speakers or wires.
Ideal use cases:
- Streaming TV shows and movies where dialogue benefits from enhanced clarity
- Compact living rooms wanting richer bass without a subwoofer
- Setups prioritizing simple, plug-and-play integration with LG TVs
LG S70TY 3.1.1-Channel Soundbar with Dolby Atmos
The LG S70TY is a 3.1.1-channel soundbar designed to match LG QNED TVs, including underneath stand options and wall-mount compatibility. It features a crest design for a stylish look and enhanced dust protection with a metal grill. The device supports Dolby Atmos and DTS:X for immersive object-based audio, with an up-firing center channel to improve dialogue while delivering cinematic effects. It’s designed to fit beneath a LG QNED TV or with a compatible synergy bracket for flexible placement.
Highlights include a cinema-grade sound experience in a slim footprint, robust channel count for atmospheric audio, and compatibility with wireless setups for future expansion. The included up-firing center channel helps keep voices clear even in bustling scenes, making this model a strong option for LG Cx owners seeking a premium home-theater feel without a large footprint.
Purchase considerations:
- Room layout and whether you prefer stand-mounted or wall-mounted placement
- Desire for Dolby Atmos immersion versus straightforward TV audio enhancement
- Future-proofing with potential rear speaker and subwoofer expansion
LG SP2 2.1 Channel Sound Bar with Built-in Subwoofer
The LG SP2 blends a 2.1-channel design with a built-in subwoofer, delivering substantial bass without needing an external sub. The built-in woofer and passive radiators work together to provide a balanced and punchy low end that complements midrange and high frequencies. The SP2’s fabric-wrapped design and wood-tone accents create a contemporary aesthetic that looks at home under most LG Cx configurations while remaining discreet.
Characteristics to consider include:
- 2.1-channel setup for straightforward stereo sound with enhanced bass
- Integrated subwoofer for a compact, all-in-one solution
- Stylish design that blends with modern living spaces
Use cases encompass media streaming, gaming, and casual movie nights where a richer bass experience is desired without adding multiple components to the system.
LG SC9S 3.1.3-Channel Soundbar with Dolby Atmos
The LG SC9S is a high-end 3.1.3-channel system designed to pair with LG OLED evo and other premium TVs. It features triple up-firing speakers and a dedicated center channel that enhances dialogue clarity, complemented by Dolby Atmos and DTS:X for an enveloping soundstage. The SC9S supports wireless Dolby Atmos with the WOWCAST option and is ready for rear speakers and a wireless subwoofer to expand the system later. AI Room Calibration Pro fine-tunes the sound to your space for more accurate imaging.
Key advantages:
- Immersive multi-channel layout with center-focused dialogue
- Advanced calibration to adapt to room acoustics
- Compatiblity with wireless expansion and rear speakers
Best suited for dedicated home theaters or living rooms where a premium, true-to-form sound is desired to accompany the stunning visuals of the LG Cx.
LG S77S 3.1.3-Channel With Wow Orchestra
The LG S77S offers a 3.1.3-channel configuration with Wow Orchestra for synchronized audio output, and supports Dolby Atmos and DTS:X for immersive, multi-dimensional sound. The model emphasizes voice clarity alongside expansive surround effects, aided by up-firing channels and scene-aware processing. A renewed design enhances both aesthetics and dust protection, making it a visually appealing centerpiece for the LG Cx setup.
Considerations include:
- Balanced emphasis on dialogue and immersive effects
- Stylish finish that complements high-end TVs and living spaces
- Potential upgrade paths with rear speakers and subwoofers
LG S80QR 5.1.3-Channel High-Resolution Soundbar
The LG S80QR takes a premium route with 5.1.3 channels, four rear speakers, center up-firing, and a wireless subwoofer. It targets true home-cinema enthusiasts by combining Dolby Atmos, DTS:X, and Meridian audio technology for exceptional fidelity and spaciousness. With AirPlay 2, Spotify HiFi compatibility, and smart features, it also integrates seamlessly into modern connected households. This model is designed for larger rooms where a full surround experience is desired and space allows for multiple speakers.
Key considerations:
- Room size and whether you can accommodate four rear channels
- Interest in high-resolution audio and premium sound technologies
- Willingness to manage a more complex setup for maximum immersion
Buying Guide: Key Considerations for LG Cx Soundbars
When selecting a soundbar to pair with the LG Cx OLED, consider space, sound goals, and upgrade potential. If your primary aim is clearer dialogue and a compact footprint, models like the S20A or SP2 offer strong value without extra speakers. For a theater-like experience, SC9S or S77S provide enhanced processing, multiple channels, and compatibility with rear speakers. The S80QR represents a premium option with a full 5.1.3 setup for larger living rooms or dedicated media spaces.
Important factors:
- Channel count and speaker layout: Determine if you want 2.0, 2.1, 3.1.1, 3.1.3, or 5.1.3 configurations based on room size and seating distance.
- Dolby Atmos and DTS:X support: For vertical sound effects, ensure your room can accommodate upward-firing or compatible layouts.
- Connectivity with LG Cx: Look for TVs’ auto-detect features, HDMI ARC/eARC, Bluetooth, and wireless subwoofer options for minimal wiring.
- Calibration and room optimization: AI room calibration or similar tools help tailor sound to your space.
- Expansion potential: If future upgrades are likely, choose models that support rear speakers and wireless subs.
- Aesthetics and build quality: Consider design that complements the LG Cx and your room décor.
Active usage scenarios include streaming apps, gaming, live TV, and movie nights. Each selected model offers varying degrees of immersion, ease of use, and expansion potential to suit different consumer needs while aligning with the LG Cx’s visual performance.