LG S40TR 4.1 ch. Home Theater Soundbar with Rear vs Roku Wireless Speakers - Set of 2
Updated July 2026 — LG S40TR 4.1 ch. Home Theater Soundbar with Rear wins on compatibility and features, Roku Wireless Speakers - Set of 2 wins on price and setup.
The LG S40TR offers superior sound quality and features, making it the better choice for a home theater experience, while the Roku Wireless Speakers are a budget-friendly option for Roku users.
Why LG S40TR 4.1 ch. Home Theater Soundbar with Rear is better
Sound Quality
4.1 channel setup provides immersive audio
Features
Includes Dolby Audio and WOW Interface
Compatibility
Works with various devices beyond Roku
Why Roku Wireless Speakers - Set of 2 is better
Price
More affordable option at $149.29
Setup
Quick wireless setup with Roku devices
Compact
Smaller footprint for limited spaces
Overall score
Specifications
| Spec | LG S40TR 4.1 ch. Home Theater Soundbar with Rear | Roku Wireless Speakers - Set of 2 |
|---|---|---|
| Channels | 4.1 | 2.0 |
| Subwoofer | Wireless | No |
| Dolby Audio | Yes | No |
| Bluetooth | No | Yes |
| Sales Rank | 1825 | 4245 |
Dimension comparison
Overview of the LG S40TR
The LG S40TR is a powerful soundbar designed to deliver an immersive audio experience with its 4.1 channel setup, wireless subwoofer, and rear surround speakers. Priced at $196.99, it offers a robust sound profile that enhances the cinematic experience at home. With a sales rank of 1825, this model is well-regarded among buyers looking for quality sound without the hassle of complex setups.
The LG S40TR boasts advanced features like Dolby Audio and DTS Digital compatibility, ensuring that every detail of the audio is captured for movies, music, and shows alike. The wireless connectivity of the rear speakers simplifies installation, allowing users to enjoy surround sound without cluttering their space with wires. Additionally, the WOW Interface enables control of both the soundbar and LG TV with one remote, enhancing user convenience.
Overview of the Roku Wireless Speakers
The Roku Wireless Speakers are a set of two speakers that enhance the audio experience for Roku TV and audio systems. With a price tag of $149.29, they are about 24% cheaper than the LG S40TR, making them an attractive option for those on a budget. Holding a sales rank of 4245, these speakers are popular among Roku users looking to upgrade their sound.
These speakers are designed for easy integration with Roku devices, providing room-filling audio and clear dialogue. The setup is straightforward—simply plug them into power and connect wirelessly to compatible Roku devices. Features such as Speech Clarity and Volume Leveling further improve the listening experience, ensuring that users can enjoy their favorite shows without interruptions.
Sound Quality Comparison
In terms of sound quality, the LG S40TR offers a more comprehensive audio experience thanks to its 4.1 channel configuration and dedicated wireless subwoofer. This soundbar is engineered to deliver powerful audio that can fill a room, making it ideal for movie nights or music listening sessions. The inclusion of Dolby Audio enhances the immersive experience, making it a strong contender for those seeking high-quality sound.
Conversely, the Roku Wireless Speakers focus on clarity and dynamic bass, providing solid audio for standard TV watching and music streaming. While they excel in delivering clear dialogue and room-filling sound, they require a compatible Roku device to function, which may limit their versatility compared to the LG S40TR's broader compatibility. Overall, if you prioritize cinematic sound, the LG S40TR may be the better choice.
Installation and Setup
When it comes to installation, the LG S40TR is user-friendly, as the wireless rear speakers eliminate the need for additional cables. The WOW Interface allows for easy control, integrating seamlessly with LG TVs. This feature means that users can adjust settings without needing multiple remotes, simplifying the setup process.
On the other hand, the Roku Wireless Speakers are designed for quick wireless setup with Roku devices, eliminating cable clutter. Users simply need to plug the speakers into a power source and connect them to their Roku TV or audio system. However, this system is only compatible with Roku products, which might not appeal to users who own devices from different brands. For flexibility in setup, the LG S40TR has the edge.
Price Analysis
The LG S40TR is priced at $196.99, while the Roku Wireless Speakers retail for $149.29. This establishes a price difference of approximately $47.70, making the Roku speakers about 24% cheaper than the LG soundbar. For budget-conscious consumers, this makes the Roku option more appealing, especially if they already own a compatible Roku device.
However, it's essential to consider what each product offers for its price. The LG S40TR provides a more comprehensive audio system with its surround sound capabilities, while the Roku Wireless Speakers cater to those already invested in the Roku ecosystem. Thus, the price difference reflects not just the cost but also the value of features provided.
User Experience and Control
The LG S40TR offers a streamlined user experience with its WOW Interface, allowing control of both the soundbar and compatible LG TVs through a single remote. This integration enhances the overall user experience, making it easier to adjust sound settings and volume without the hassle of juggling multiple remotes.
In contrast, the Roku Wireless Speakers utilize the existing Roku remote, offering a seamless experience for Roku users. They provide features like Speech Clarity and Night Mode, which enhance viewer comfort. However, the need for specific Roku devices might limit their appeal to users who do not already own Roku products. While both systems prioritize user convenience, the LG S40TR’s integrated control system may provide a more cohesive experience.
Which should you buy?
Choosing between the LG S40TR and the Roku Wireless Speakers ultimately depends on your specific needs and existing audio setup. If you are looking for a comprehensive home theater experience with immersive sound, the LG S40TR is the superior choice, albeit at a higher price of $196.99. Its advanced features and broader compatibility make it an excellent investment for those seeking high-quality audio.
On the other hand, if you're a Roku user seeking an affordable way to enhance your audio experience without a complex setup, the Roku Wireless Speakers at $149.29 offer great value. They provide clear audio and are easy to install, making them a practical option for casual viewers. Ultimately, consider your existing devices and how you plan to use these audio solutions to make the best choice for your setup.

