LG SP11RA Soundbar: Meridian digital signal processing
Ever felt like your movie nights were missing that oomph? The LG SP11RA soundbar is here to change that, thanks to its Meridian digital signal processing tech. It’s like magic—turning your living room into a cinema with sound that doesn’t just surround you; it climbs right up to ear level. And with 770W of power, 7.1.4 channel support, plus Dolby Atmos and DTS:X, it’s not just sound; it’s an experience. The subwoofer and speakers (front, rear, top, and bottom) work together to make sure you’re not just watching a movie; you’re in it.
But it’s not all about the sound. Picture this: crystal-clear 4K content with HDR10 and Dolby Vision passthrough. And for the audiophiles out there, high-res audio with a 192kHz sampling rate and 24-bit depth means every note is as crisp as your grandma’s apple pie. Oh, and here’s a kicker—you can control it all with your LG TV remote. No more juggling remotes like a circus act.
And because we’re living in the future, built-in Chromecast lets you fling music from your phone to the soundbar with a tap. Spotify? Just hit broadcast in the app, and boom—your tunes are filling the room. It’s so easy, even your cat could do it (but please don’t let your cat near the remote).
- 770W total power
- 7.1.4 channel support
- Dolby Atmos and DTS:X
- HDR10 and Dolby Vision passthrough
- High-resolution audio 192kHz/24bit
- Built-in Chromecast
- Meridian digital signal processing
General specs
- Brand: LG
- Model: SP11RA
- Seller: Vashtovar.rf
- Total Power: 770W
- Channels: 7.1.4
- Supported Audio Formats: Dolby Atmos, DTS:X
- Video Passthrough: HDR10, Dolby Vision
- Audio Resolution: 192kHz/24bit
- Connectivity: Built-in Chromecast
- First listed by seller: 5/29/25
If you are interested in more details, you can find full information on the seller's page.
Shipping options
United States
Video Reviews
Comparison with similar products
| This item | Recommendations | |||||
|---|---|---|---|---|---|---|
LG SP11RA Meridian digital signal processing
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LG SP9A 520W power output
|
LG SC9S 3.1.3 Dolby Atmos Dolby Atmos support
|
LG SOUND BAR G1 Wall-mountable design
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Ultimea Aura A60 Dolby Atmos-enabled 7.1 channel
|
Ultimea Apollo S80 Dolby Atmos and DSP for immersive sound
|
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| Brand | LG | LG | LG | LG | Ultimea | Ultimea |
| Model | SP11RA | SP9A | SC9S 3.1.3 Dolby Atmos | SOUND BAR G1 | Aura A60 | Apollo S80 |
| Color | ||||||
| Rating |
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| Price | $1,115.31 | $607.17 | $1,189.67 | $1,090.52 | $289.36 | $348.61 |
| Seller | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf | Geekmaxi | Geekmaxi |
| Update | August 19, 2024 | August 19, 2024 | August 19, 2024 | August 19, 2024 | July 8, 2025 | April 9, 2025 |
| Channels | 7.1.4 | 5.1.2 | 3.1.3 | 3.1-channel | 7.1 | |
| Connectivity | Built-in Chromecast | Bluetooth 5.0, Wi-Fi | HDMI eARC | |||
Soundbar
Lauren T.
Boston, MA
June 8, 2025
i bought this on a whim after a long day of reading—just what i needed to jazz up my movie nights. from the moment i unboxed it, the sound was a game-changer; it fills the room without any dead spots, and i love how it handles music streaming from my phone with a simple tap. the audio quality is top-notch, with every detail coming through crisply, and it's been a reliable addition to my setup. as an impulsive buy, it's turned out to be a solid choice, though i wish it were a bit more compact for my living space.
- Pros: the sound completely envelops me, making movies feel incredibly immersive with deep bass and clear highs, and it pairs seamlessly with my tv remote, so i don't have to fuss with extra gadgets.
- Cons: it's fairly large and takes up a good bit of space in my small apartment, and the initial setup was a bit fiddly, as it seemed to me.