LG SP9A Soundbar: 520W power output
Ever felt like you're right in the middle of the action while watching a movie? The LG SP9A Soundbar makes that happen, packing a whopping 520W power output and a wireless active subwoofer that's all about that bass (thanks to its Bass Reflex system). It's sleek, made of black plastic, and even has an LCD display you can tweak to match your mood lighting.
This isn't just any soundbar—it's a powerhouse. With HDMI input and output, optical audio output, and a USB port, it's ready for anything. And with a 5.1.2 channel system, it's like having a mini cinema in your living room. Oh, and those 11 silk-membrane covered drivers? They're not just for show. They deliver crystal-clear sound at a sound pressure level of 82 dB, all housed in a closed-type speaker design.
But wait, there's more. The Dolby Atmos technology throws sound around you in three dimensions, making you feel like you're inside the movie. And with Bluetooth 5.0 and Wi-Fi, you can stream your favorite tunes straight from your phone. Plus, it's got all the bells and whistles: an equalizer, bass boost, automatic volume adjustment, and content auto-calibration. Because who has time to fiddle with settings?
It even plays nice with your TV, syncing sound through an optical cable (which, by the way, comes in the box along with a remote and batteries, and a wall mount if you're feeling fancy). So, ready to upgrade your audio game?
- Wireless active subwoofer
- Dolby Atmos sound technology
- Bluetooth 5.0 and Wi-Fi connectivity
- 5.1.2 channel system
- 520W power output
General specs
- Brand: LG
- Model: SP9A
- Seller: Vashtovar.rf
- Power Output: 520W
- Subwoofer: Wireless active with Bass Reflex
- Sound Technology: Dolby Atmos
- Connectivity: Bluetooth 5.0, Wi-Fi
- Channels: 5.1.2
- Drivers: 11 silk-membrane covered
- Sound Pressure Level: 82 dB
- Inputs/Outputs: HDMI input and output, Optical audio output, USB port
- 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 SP9A 520W power output
|
LG SC9S 3.1.3 Dolby Atmos Dolby Atmos support
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LG SP11RA Meridian digital signal processing
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LG SOUND BAR G1 Wall-mountable design
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Bose Smart SoundBar 900 Dolby Atmos support
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LG S95QR black TV Sound Mode Share
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| Brand | LG | LG | LG | LG | Bose | LG |
| Model | SP9A | SC9S 3.1.3 Dolby Atmos | SP11RA | SOUND BAR G1 | Smart SoundBar 900 | S95QR |
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| Price | $607.17 | $1,189.67 | $1,115.31 | $1,090.52 | $778.32 | $671.74 |
| Seller | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf | Vashtovar.rf |
| Update | August 19, 2024 | August 19, 2024 | August 19, 2024 | August 19, 2024 | August 19, 2024 | August 22, 2025 |
| Connectivity | Bluetooth 5.0, Wi-Fi | Built-in Chromecast | Wi-Fi, Bluetooth 4.2, Chromecast built-in, Spotify Connect, AirPlay 2 | |||
| Channels | 5.1.2 | 3.1.3 | 7.1.4 | 3.1-channel | ||
| Compatibility | LG TVs | 55-inch LG G1 OLED TV | LG TVs | |||
Soundbar
Kavya G.
Lucknow
June 7, 2025
Before getting this, my TV's built-in speakers were weak and made watching movies feel flat, especially with my kids always making noise. Now, it's like having a mini cinema at home—the sound wraps around us, and even action scenes don't disturb the neighbors too much. I'm a big fan of LG products, and this didn't disappoint; it's made our family movie nights so much more enjoyable. For someone who loves tech but has to watch expenses, this was a worthwhile splurge that really upgraded our audio experience. Could be wrong, but it feels like it'll last a long time, which is important for me with multiple kids around. :)
- Pros: The sound is incredibly immersive, making me feel like I'm part of the movie with deep, rich bass and clear audio from all directions. It connects easily to my TV and phone, and the automatic settings save me time from adjusting things manually. The design is sleek and fits well in my living room, and I love how it syncs with my existing setup without any hassle.