Designed To Be the Perfect Set
The LG SP8A High Resolution 3.1.2 Channel Sound Bar delivers an immersive Dolby Atmos and DTS:X audio experience with upward-firing height channels for true three-dimensional sound, paired with Meridian Audio technology for exceptional clarity and powerful bass from the included wireless subwoofer. Supporting Hi-Res Audio playback up to 24bit/96kHz, AI Sound Pro that automatically optimizes audio based on content, and 440W total output across 3.1.2 channels, it transforms movies, music, and games into cinematic events with precise sound placement and deep, room-filling low end.
Seamless integration with LG AI ThinQ TVs enhances compatibility for features like TV Sound Mode Share and simplified control, while HDMI eARC, optical, Bluetooth, and USB connectivity offer versatile setup options. With a sleek, low-profile design that complements modern TVs, 4K passthrough for high-quality video, and voice assistant support via Google Assistant and Alexa, the SP8A provides premium home theater performance in an elegant, easy-to-install package.
Key Features
Dolby Atmos and DTS:X Support
The SP8A features 3.1.2 channels with dedicated upward-firing height speakers, delivering true Dolby Atmos and DTS:X immersive audio that creates a three-dimensional soundstage with objects moving overhead and around the room for a cinematic experience.
Meridian Audio Technology
Collaborating with renowned British audio experts Meridian, the sound bar incorporates advanced tuning and DSP for exceptional clarity, wide sound staging, and precise imaging, elevating music and movie playback to high-fidelity levels.
Wireless Subwoofer with Powerful Bass
The included wireless subwoofer provides deep, impactful low frequencies without cables, seamlessly integrating with the sound bar for room-filling bass that enhances action scenes, music, and dialogue without distortion.
AI Sound Pro Optimization
AI Sound Pro intelligently analyzes content in real-time and automatically adjusts audio settings to optimize dialogue clarity in news and dramas, immersive effects in movies, or balanced sound for music and sports.
Seamless LG TV Integration and Connectivity
When paired with compatible LG TVs, it unlocks TV Sound Mode Share for enhanced processing using the TV’s AI processor, plus simplified control; HDMI eARC, 4K passthrough, Bluetooth, optical, and USB options ensure versatile, high-quality connections.
What’s in the Box
- LG SP8A sound bar main unit
- Wireless subwoofer
- Remote control Batteries for remote
- Optical cable
- Wall mount bracket
- Power adapter/cord (for sound bar)
- Quick start guide / user manual
- Warranty card/information
FAQs
Does the LG SP8A support Dolby Atmos, and how does it achieve height effects?
Yes, the SP8A is a true 3.1.2-channel sound bar with two dedicated upward-firing height speakers that bounce sound off the ceiling to create overhead effects for Dolby Atmos and DTS:X content, delivering a convincing three-dimensional audio experience without needing separate rear speakers.
Can I use the SP8A with non-LG TVs?
Absolutely, it works with any TV via HDMI eARC, optical, or Bluetooth connections. However, features like TV Sound Mode Share (which uses the TV’s AI processor for better sound) and simplified remote control are exclusive to compatible LG TVs.
How powerful is the bass, and is the subwoofer truly wireless?
The system outputs 440W total, with the wireless subwoofer providing deep, impactful bass without cables (only needs power). Placement is flexible, and it pairs automatically with the sound bar for seamless integration and room-filling low frequencies.
Does the SP8A support high-resolution audio playback?
Yes, it supports Hi-Res Audio certified up to 24-bit/96kHz through USB or network streaming, enhanced by Meridian Audio technology for superior clarity, detail, and wide sound staging in music playback.







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