LG S40TR 4.1 ch. Home Theater Soundbar with Rear vs Sony S100F 2.0ch Soundbar with Bass Reflex
Updated July 2026 — LG S40TR 4.1 ch. Home Theater Soundbar with Rear wins on audio quality and features, Sony S100F 2.0ch Soundbar with Bass Reflex wins on price and setup.
The LG S40TR offers superior audio quality and features for home theater enthusiasts, while the Sony S100F is a budget-friendly option for casual listeners.
Why LG S40TR 4.1 ch. Home Theater Soundbar with Rear is better
Audio Quality
4.1 channel sound vs 2.0 channel sound
Features
Includes Dolby Audio and WOW Orchestra
Design
Modern crest design vs slim design
Why Sony S100F 2.0ch Soundbar with Bass Reflex is better
Price
50% cheaper than LG
Compactness
Ideal for small spaces
Setup
Easy Bluetooth connection
Overall score
Specifications
| Spec | LG S40TR 4.1 ch. Home Theater Soundbar with Rear | Sony S100F 2.0ch Soundbar with Bass Reflex |
|---|---|---|
| Channels | 4.1 | 2.0 |
| Subwoofer | Wireless | Wired |
| Bluetooth | Yes | Yes |
| Voice Enhancement | Clear Voice Plus | Yes |
| Setup Type | Wireless | Wired |
Dimension comparison
Overview of the LG S40TR and Sony S100F
The LG S40TR is priced at $196.99, while the Sony S100F is considerably less at $98.00, making the Sony model about 50% cheaper. This price difference highlights the varying target markets for each soundbar. The LG S40TR is designed for home theater enthusiasts seeking a more immersive audio experience, while the Sony S100F is aimed at those looking for a compact and straightforward audio solution for smaller spaces.
Audio Quality
The LG S40TR delivers a 4.1 channel sound experience with Dolby Audio, enhancing the cinematic quality of movies and music. It features a wireless subwoofer and rear speakers, providing a robust audio punch that fills larger rooms effectively. In contrast, the Sony S100F offers a 2.0 channel setup with a Bass Reflex speaker, which, while capable of producing decent sound, doesn’t match the immersive qualities of the LG model. The S100F is well-suited for small living spaces, but its audio experience may lack the depth and richness that the LG S40TR provides.
Design and Aesthetics
The LG S40TR boasts a modern crest design, which not only enhances its visual appeal but also serves a practical purpose by keeping dust and debris out. This soundbar is designed to be a focal point in your entertainment setup. On the other hand, the Sony S100F features a slim design that can easily blend into any room without being intrusive. Its compact size makes it ideal for smaller setups, but it may not stand out as much as the LG S40TR in terms of aesthetics.
Setup and Connectivity
Both soundbars offer easy setup, but their connectivity options differ significantly. The LG S40TR includes wireless rear speakers, eliminating the need for additional receivers and providing a more seamless installation process. It also offers a Wow Interface for integrated control with LG TVs, making it user-friendly. The Sony S100F, while featuring HDMI ARC for straightforward TV connections, primarily relies on Bluetooth for music streaming. Although this makes it versatile, it lacks the comprehensive wireless surround capabilities of the LG model.
Additional Features
The LG S40TR includes several advanced features such as Clear Voice Plus, which enhances dialogue clarity, making it ideal for movies and shows with complex audio tracks. It also incorporates WOW Orchestra, allowing audio from both the soundbar and compatible LG TVs to harmonize for a richer sound experience. The Sony S100F, while equipped with a voice enhancement feature for clearer dialogue and S-Force Pro Front Surround technology, does not offer the same level of sophistication in audio management as the LG S40TR.
Price Consideration
With the LG S40TR priced at $196.99 and the Sony S100F at $98.00, the price gap is significant, with the Sony model being about 50% less expensive. This price difference can be a deciding factor for consumers on a budget or those who do not require the advanced features offered by the LG soundbar. While the LG S40TR provides enhanced sound quality and more features suited for home theater setups, the Sony S100F is a more economical choice for casual listeners or those in need of a simple audio solution.
Sales Rank and Popularity
The LG S40TR has a sales rank of 1825, indicating a solid level of popularity within its category, while the Sony S100F has a slightly lower rank of 2044. While both soundbars are well-regarded, the higher sales rank of the LG S40TR suggests a stronger preference among those seeking a more immersive audio experience. This may reflect its advanced features and superior sound quality, making it a favored option for home theater enthusiasts.
Which should you buy?
Choosing between the LG S40TR and the Sony S100F ultimately depends on your audio needs and budget. If you’re looking for a high-quality home theater experience with immersive audio, the LG S40TR is the clear winner, despite its higher price of $196.99. However, if your priority is a compact sound solution for casual listening at an affordable price of $98.00, the Sony S100F is a commendable option. Each soundbar has its strengths, so your choice should align with your specific requirements and preferences.

