It’s a good time to buy this popular LG 4.1 channel soundbar for better TV audio
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Uninspiring TV audio is rubbish, and if you’re looking for a soundbar to add depth and enjoyment, this Amazon deal could be one for you. LG’s S40TR 4.1-channel soundbar system has undone a recent price increase and is now back to $200. That’s a $50 (20%) saving against the regular $250 list price, and a good discount for a system rarely priced lower. Here’s why you should consider this as the next upgrade to your home theater setup.
LG S40TR 4.1 ch. Home Theater Soundbar with Rear Surround Speakers and Wireless Subwoofer
Why we’d pick the LG S40TR 4.1 ch soundbar system
Multi-channel audio with subwoofer
The LG S40TR is a 4.1-channel home theater system. The main soundbar is backed by two rear wireless speakers, giving you an easier setup for four-channel audio and immersive surround sound. The added power of the subwoofer fills out the system’s sound profile and provides a big enhancement to flat audio for the price.
Stylish and compact design
This system isn’t just smaller in price; it’s also smaller physically than some alternatives. The stylish soundbar uses LG’s new Crest design and is under 30 inches in total length. Its full dimensions are: 28.4 inches (W) x 2.5 inches (D) x 3.4 inches (H), so it can easily lend itself to smaller rooms – as can the subwoofer, which measures a pretty compact 6.7 inches (W) x 12.6 inches (H) x 9.9 inches (D).
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Prices correct as of September 21st, 2026.
Dolby Audio, Dolby Digital, DTS, and Clear Voice
In terms of audio experience, the LG S40TR supports Dolby Audio, Dolby Digital, and DTS, so you can expect clear, enhanced, detailed sound that helps you better enjoy your favorite content like movies, shows, and music. Additionally, LG’s Clear Voice Plus allows you to hear conversations in movies and shows more clearly, as it analyzes audio and provides more realistic, balanced levels.
What to consider before you buy
The LG S40TR is a cost-effective 4.1-channel home theater soundbar system. At the deal price, you can enjoy enhanced, immersive, and excellent audio from a stylish, compact system. Users report that the LG S40TR is easy to set up and instantly elevates tired or flat TV audio. It isn’t the most premium soundbar system available, but it’s popular, well-rated, and users love what it offers for the price. Just note that the current price isn’t its best, but it’s one of the lowest we’ve seen this year.
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