Roku Wireless Subwoofer vs Samsung B-Series Soundbar HW B400F 2.0 ch Soundbar
Updated July 2026 — Roku Wireless Subwoofer wins on bass, Samsung B-Series Soundbar HW B400F 2.0 ch Soundbar wins on price and features.
The Samsung B-Series Soundbar offers great value with its built-in woofer and surround sound features at a lower price, while the Roku Wireless Subwoofer excels in bass performance for Roku users.
Why Roku Wireless Subwoofer is better
Bass Performance
Roku offers 150 watts of peak bass.
Roku Ecosystem
Best for users already using Roku devices.
Automatic Updates
Roku updates automatically for sound enhancements.
Why Samsung B-Series Soundbar HW B400F 2.0 ch Soundbar is better
Price
Samsung is $29 cheaper.
Built-in Woofer
Samsung has a built-in woofer for balanced sound.
Remote Control
Samsung can be controlled with a TV remote.
Overall score
Specifications
| Spec | Roku Wireless Subwoofer | Samsung B-Series Soundbar HW B400F 2.0 ch Soundbar |
|---|---|---|
| Power | 150W | Built-in |
| Subwoofer | External | Built-in |
| Remote | Roku Remote | Samsung TV Remote |
| Surround Sound | No | Yes |
| Automatic Updates | Yes | No |
Dimension comparison
Overview of the Roku Wireless Subwoofer and Samsung B-Series Soundbar
The Roku Wireless Subwoofer and Samsung B-Series Soundbar are both excellent audio solutions designed to enhance your home entertainment experience. The Roku Wireless Subwoofer is priced at $129.00, while the Samsung B-Series Soundbar is more affordable at $99.99, making it about 22% cheaper. Each product offers unique features that cater to different preferences and setups, making them suitable for various users looking to boost their audio experience.
Design and Build Quality
In terms of design, the Roku Wireless Subwoofer allows for versatile placement, enabling users to set it up anywhere within 30 feet of their TV. This flexibility is perfect for those who want to optimize their home audio without the hassle of running cables. On the other hand, the Samsung B-Series Soundbar features a built-in woofer, offering a streamlined design that minimizes clutter. Its compact form factor makes it easy to integrate into any living space, and it is designed to seamlessly connect to your TV, enhancing the aesthetic appeal of your home theater setup.
Sound Quality
When it comes to sound quality, the Roku Wireless Subwoofer delivers a powerful performance with 150 watts of peak bass, greatly enhancing the depth and range of your audio experience. It is designed to work specifically with the onn. Roku Smart Soundbar, making it an excellent addition for users already invested in the Roku ecosystem. Conversely, the Samsung B-Series Soundbar provides balanced audio with its built-in woofer, ensuring rich sound and clear dialogue. Its surround sound expansion feature allows for a more immersive listening experience, making it a solid choice for users who prioritize a comprehensive audio environment.
Connectivity Options
The Roku Wireless Subwoofer offers easy wireless setup, eliminating the need for cumbersome cables and allowing for a straightforward pairing process with your Roku devices. This wireless freedom is appealing for users looking to maintain a clean and organized space. In contrast, the Samsung B-Series Soundbar also emphasizes simplicity in connectivity, allowing users to connect seamlessly to their TV without cable clutter. However, it is worth noting that the Samsung soundbar offers the added advantage of being controllable with your Samsung TV remote, providing convenience for those with compatible televisions.
User Experience and Control
Using the Roku Wireless Subwoofer is straightforward, as it pairs easily with your existing Roku remote, meaning no extra remote is required. This feature is particularly beneficial for users who prefer a simplified control experience. Meanwhile, the Samsung B-Series Soundbar enhances user experience with its one remote control feature, allowing users to manage the soundbar's functions through their existing Samsung TV remote. This integration is especially handy for those who want to streamline their remote collection and control multiple devices with ease.
Additional Features
The Roku Wireless Subwoofer comes with automatic software updates, ensuring that users always have access to the latest sound enhancements and improvements. This feature adds an extra layer of convenience as users do not need to worry about manually updating their device. On the other hand, the Samsung B-Series Soundbar includes a voice enhance mode that amplifies dialogue, making it easier to hear conversations in movies and shows without the need for constant adjustments. This is particularly useful for late-night viewing when you want to keep the volume down but still enjoy clear audio.
Pricing and Value
At a price of $129.00, the Roku Wireless Subwoofer positions itself as a premium option in the market, especially when you consider its specific compatibility with the onn. Roku Smart Soundbar. In contrast, the Samsung B-Series Soundbar, priced at $99.99, offers significant value with its built-in woofer and surround sound capabilities, making it an attractive option for budget-conscious consumers. The Samsung soundbar's lower price point, combined with its versatile features, makes it a compelling choice for those looking to enhance their audio experience without breaking the bank.
Which should you buy?
Choosing between the Roku Wireless Subwoofer and the Samsung B-Series Soundbar ultimately depends on your specific needs and preferences. If you are already integrated into the Roku ecosystem and desire a powerful bass experience, the Roku Wireless Subwoofer is a solid investment. However, if you are looking for a more affordable option that provides excellent surround sound and dialogue clarity, the Samsung B-Series Soundbar is the better choice. With a price difference of about $29 and a more comprehensive feature set, the Samsung soundbar offers great value for those seeking an all-in-one audio solution.

