LG S70TY 3.1.1-Channel QNED TV Matching Soundbar, vs Roku Wireless Speakers - Set of 2
Updated August 2026 — LG S70TY 3.1.1-Channel QNED TV Matching Soundbar, wins on audio and design, Roku Wireless Speakers - Set of 2 wins on price and setup.
The LG S70TY offers superior audio performance and advanced features, while the Roku Wireless Speakers provide a budget-friendly option for Roku users.
Why LG S70TY 3.1.1-Channel QNED TV Matching Soundbar, is better
Audio Quality
LG S70TY has Dolby Atmos and a 3.1.1 channel system.
Design
LG S70TY is designed to complement LG QNED TVs.
Features
LG S70TY includes WOW Orchestra and WOW Interface.
Why Roku Wireless Speakers - Set of 2 is better
Price
Roku Wireless Speakers are significantly cheaper.
Setup
Roku Wireless Speakers offer easier wireless setup.
Compatibility
Roku Wireless Speakers integrate seamlessly with Roku devices.
Overall score
Specifications
| Spec | LG S70TY 3.1.1-Channel QNED TV Matching Soundbar, | Roku Wireless Speakers - Set of 2 |
|---|---|---|
| Channels | 3.1.1 | Stereo |
| Dolby Atmos | Yes | No |
| Wireless | Yes | Yes |
| Bluetooth | No | Yes |
| Remote Control | Single Remote | Roku Remote |
Dimension comparison
Overview
When it comes to enhancing your home audio experience, the LG S70TY 3.1.1-Channel QNED TV Matching Soundbar and the Roku Wireless Speakers both offer compelling features. The LG soundbar is priced at $346.99, while the Roku speakers are significantly more affordable at $149.29, making them about 57% cheaper. Understanding the features and capabilities of each will help you make an informed decision based on your specific needs.
Design and Aesthetics
The LG S70TY is designed to complement LG QNED TVs, featuring a sleek and stylish look with a metal grill that protects against dust. Its compact size allows it to fit perfectly beneath an LG QNED TV or be wall-mounted for a streamlined appearance. On the other hand, the Roku Wireless Speakers, sold as a set of two, focus on functionality rather than aesthetics, as they are designed to integrate seamlessly with existing Roku devices. While both products prioritize user experience, the LG soundbar places a stronger emphasis on visual appeal alongside audio performance.
Audio Performance
Audio quality is where these products diverge significantly. The LG S70TY boasts a 3.1.1 channel system, which includes an up-firing center channel for enhanced dialogue clarity and Dolby Atmos technology for a truly immersive audio experience. This soundbar is designed to fill even large rooms with rich, spatial sound. In contrast, the Roku Wireless Speakers are optimized for use with Roku devices, delivering clear audio and dynamic bass, but they operate as a stereo pair without the advanced surround sound capabilities of the LG soundbar. If you're primarily focused on audio performance, the LG S70TY offers a more sophisticated sound profile.
Compatibility
Compatibility is a crucial factor for both products. The LG S70TY is particularly well-suited for LG QNED TVs and can be controlled using a single remote, simplifying the user experience. Additionally, it features wireless rear speaker capabilities, which further enhances its audio performance. Conversely, the Roku Wireless Speakers are designed to work exclusively with Roku TVs and selected Roku audio devices, such as the Roku Streambar and Streambar Pro. If you already own a Roku system, the Roku speakers could seamlessly integrate into your existing setup, while the LG soundbar is tailored for LG TVs.
Features and Functionality
The LG S70TY comes packed with features, including WOW Orchestra, which harmonizes sound from both the soundbar and the TV, and WOW Interface for easy control via the TV remote. It also supports Dolby Atmos and DTS technologies for a premium audio experience. The Roku Wireless Speakers offer impressive features as well, such as Bluetooth streaming, Speech Clarity, and the ability to easily combine multiple sets for a fuller surround sound experience. However, the depth of features offered by the LG soundbar provides a more comprehensive audio solution, especially for home theater enthusiasts.
Setup and Ease of Use
In terms of setup, the Roku Wireless Speakers shine with their straightforward wireless connection to Roku devices, eliminating the hassle of running cables. Users simply plug them in and sync them with their Roku TV or audio system. The LG S70TY, while not overly complicated, may require additional setup steps to optimize its advanced features and ensure compatibility with your LG TV. If ease of use is your priority, the Roku Wireless Speakers offer a more user-friendly experience, especially for those already invested in the Roku ecosystem.
Price Comparison
The LG S70TY is priced at $346.99, while the Roku Wireless Speakers are available for $149.29. This translates to a price difference of about $197.70, making the Roku speakers approximately 57% less expensive than the LG soundbar. While both products offer unique benefits, the significant price difference means that budget-conscious consumers may find the Roku Wireless Speakers to be a more appealing option, especially if they already own compatible Roku devices.
Bestselling Factors
The LG S70TY has a bestseller rank of 4075, indicating a strong market presence and consumer interest. The Roku Wireless Speakers, with a comparable rank of 4245, also demonstrate popularity among buyers. While both products are well-regarded, the LG soundbar’s advanced features and design may contribute to its higher sales in the premium audio segment, appealing to those seeking a top-tier home theater experience.
Which should you buy?
Choosing between the LG S70TY and the Roku Wireless Speakers ultimately comes down to your audio needs and existing setup. If you own an LG QNED TV and seek a premium audio experience with advanced features like Dolby Atmos, the LG S70TY is a worthy investment. However, if you are looking for an affordable audio upgrade for your Roku system and prioritize ease of use, the Roku Wireless Speakers present a compelling option. Both products excel in their respective categories, making them suitable choices depending on your specific requirements.

