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?
Features
- 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
- ID: 1360
- 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
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| Brand | LG | Hiwill | Xiaomi | Hiwill | Assistrust | Ultimea |
| Model | SP9A | A502 | A51 Pro | KY-8000 | U2601 | |
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| Price | $611.22 | $256.15 | $55.10 | $300.90 | $49.99 | $129.99 |
| Seller | Vashtovar.rf | Geekbuying | Sunsky | Geekbuying | Amazon | Amazon |
| Update | Aug 19, 2024 | Mar 10, 2026 | Mar 16, 2026 | Mar 10, 2026 | Mar 11, 2026 | Mar 11, 2026 |
| Connectivity | Bluetooth 5.0, Wi-Fi | Bluetooth, HDMI, HDMI ARC, Optical (TOSLINK) | AUX, Bluetooth, Optical | |||
| Channels | 5.1.2 | 5.1 | 7.1 | |||
| Peak Power | 450W | 84 | 420W | 330 | ||
