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🎶 Elevate your home theater vibes with wireless bass that hits harder than FOMO.
The Roku Wireless Bass subwoofer delivers powerful 120W output with a 5.25-inch dynamic driver, designed exclusively for Roku Streambar, Streambar Pro, and Wireless Speakers. Its slim form factor and 30-foot wireless range enable flexible placement, while seamless pairing and Roku remote integration simplify setup. Perfect for millennials craving a sleek, immersive home audio upgrade that keeps pace with streaming trends and smart home convenience.











| ASIN | B0BCL2XCS5 |
| Additional Features | Lightweight |
| Antenna Location | Volume |
| Audio Driver Size | 5.25 Inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Best Sellers Rank | #56,993 in Electronics ( See Top 100 in Electronics ) #1,520 in Portable Bluetooth Speakers |
| Bluetooth Range | 30 Feet |
| Brand | Roku |
| Built-In Media | Power Cable, Roku Wireless Bass |
| Color | Black |
| Compatible Devices | Roku Streambar, Roku Streambar Pro, Roku Wireless Speakers |
| Connectivity Protocol | Wi-Fi |
| Connectivity Technology | Wi-Fi |
| Control Method | Remote |
| Controller Type | Remote Control |
| Customer Package Type | FFP |
| Customer Reviews | 4.3 out of 5 stars 508 Reviews |
| Enclosure Material | Wire, Pe |
| Frequency Response | 200 Hz |
| Global Trade Identification Number | 00829610005959 |
| Is Waterproof | False |
| Item Dimensions D x W x H | 12.4"D x 6.7"W x 13.7"H |
| Item Type Name | Subwoofer |
| Item Weight | 11.3 Pounds |
| MP3 player | No |
| Manufacturer | Roku |
| Maximum Range | 30 Feet |
| Model Name | Roku Wireless Bass |
| Model Number | 9203R |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 1.0 |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 120 Watts |
| Speaker Size | 1 Inches |
| Speaker Type | Subwoofer |
| Specific Uses For Product | Home entertainment systems |
| Subwoofer Connectivity Technology | Wireless |
| UPC | 829610005959 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 Year Manufacturer Warranty |
| Warranty Type | 1 Year Manufacturer Warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Wi-Fi |
| Woofer Diameter | 5.25 Inches |
M**N
5.1 surround
I wanted to create the 5.1 surround sound home theatre experience. This process is a bit confusing with the Roku brand audio products. I have a 75” TCL brand Roku operating system equipped smart LCD TV. With any smart TV with the Roku operating system or an actual Roku Brand TV, the process is the same. These TV models can only support 2 WIRELESS bluetooth audio devices at once. (But the SoundBar Pro, which is not wireless, can support more, read to the end…). The Roku brand WIRELESS sound bar is 1 device, a pair of Roku wireless speakers is treated like 1 device (a second set, 4 total speakers, is also an additional 1 device) and any Roku wireless subwoofer is also 1 device. You can connect 1 WIRELESS sound bar (front channels) and 1 subwoofer, no rear channels. Or You can connect 1 pair of wireless speakers (rear channels) and 1 WIRELESS sound bar (front channels), no subwoofer. Or You can connect 1 pair of speakers (front channels) and 1 subwoofer. But I want 5.1 surround… If you want 5.1 surround like me, you’ll need to get the Roku Sound Bar Pro (not wireless), 2 sets (4 total speakers) of Roku wireless speakers, and one of the Roku wireless subwoofers (they have two; a standard 10” and a slim subwoofer thats a 5.25”). I have the slim version so it fits into my entertainment console and my room is appx 25’x40’ and its only on setting #3 and it rattles the room! With that configuration, all 6 speakers can be connected (Roku sound bar pro is the center channel, the 4 wireless speakers are your front left, front right, rear left, rear right, and the Roku wireless subwoofer is last. The Roku Sound Bar Pro is connected to the TV via HDMI-ARC, and acts like an A/V Receiver that all the other speakers connect directly to via BlueTooth; NOT directly to the TV itself. The sound quality is EXCELLENT and the setup process is SUPER simple, once you have the correct devices you want, based on the setup your trying to create, its a theatre sound level experience! Awesome sound quality, nice speakers, easy connections, very few wires, NO sound lag = AWESOME! All speakers have an individual power wire, so consider that when buying (my 5.1 surround setup (6 speakers) needs 6 wall outlets in different places). The Roku Sound Bar Pro is connected to the TV via 1 HDMI-ARC All speakers come with their power wires. The Roku Sound Bar Pro also comes with an HDMI cable, a optical audio cable, and a new Roku voice remote and with remote sound via ear buds, included. I love Roku brand remotes; super simple to use, they have 2 main styles ( infrared and RF frequency) and as long as you match up the right one to your TV, they are very interchangeable and easy to pair. It really feels like Roku was trying hard to make great sound, for several customer space configurations, and a very easy setup with very few wires. They SUCCEEDED. Both the Roku WIRELESS sound bar and Roku sound bar pro sounded really great for just a sound bar only. Adding the other speaker elements I did, just raised the bar a notch higher with each speaker. Granted, Roku is a bit pricy when compared to other brands, but with the simplicity and ease of setup, plus their support…. Its a great value.
W**W
Great for my purpose.
Not high end, high wattage, but sounds great for simple set up with Roku TV. Works with Roku brand TVs only.
D**D
Subtle sub
We got this subwoofer in combination with a Roku Streambar SE. Initially I was not impressed with the subwoofer and almost returned it for a refund but the more I used it the more I enjoyed it. If you're expecting thumping, pounding bass you will be disappointed. This sub provides a low warmth clarity that really fills out the spectrum, especially while watching movies. It's not fatiguing to your ear but you know that it's there. There is no volume control so what you hear is what you get. The Bluetooth connectivity worked well and it's great not having to run wires. We got a good deal when we purchased the sub and the Streambar together during Black Friday. By itself I'm not sure I would want to pay the regular price. We ended up positioning ours on its side on a piece of furniture so it's about three feet off the ground. On its side it tends to blend in better and I don't think it makes any difference in the frequency response.
D**I
Very weak sub but somehow still produces satisfactory sound
Worked well and filled out the space I needed it to. Though I must say, if you want overwhelming or booming bass, this is not for you. The sound to me is perfectly tuned because I was able to place the box in a slot in my entertainment center. Pairing it was extremely easy with the remote. Overall, I think it was a good buy on sale for >$100 but when I came back to buy another I see the price is much higher and I wouldn’t pay more than $100 for this. The sound fills my room nicely but do not expect to be wowed, it just filled out the room very well. I wish there was some way to adjust the level and turn it up or down but i guess you can’t. As others have noted, when I initially set it up, I sat right next to it wondering if it was even on….once I just sat back and let it do its thing, I was happy with it.
M**3
Roku wireless slim subwoofer
I purchased this subwoofer based on my previous installation experience with Roku Soundbar Pro and reviews from other Amazon shoppers. Since I have a CTL TV, the soundbar was installed painfree and I added the Roku slim subwoofer to enhance listening experience. These speakers were purchased for my bedroom which is small thus, they need not blast out loud noise and thump. However, I wanted good base sound for my wife who is into listening and viewing Korean Trot singers! Roku slim subwoofer and its soundbar set is a great addition to our bedroom. Their enhanced sound level is perfect for us and were installed painlessly when followed the Roku instruction with newly provided Roku remote. All sound level and equalizing are adjustable to personal taste at moderate level. Once installed, soundbar and woofer are controlled by Roku and the TV's speakers are disabled automatically. This compact set is very impressive and my wife loves her concert-like experience when she watches Trot singers on Youtube! This set work with any Roku based TVs flawlessly and are built for them. Their compact size and performance are the selling point for us. I highly recommend this Roku's slim subwoofer.
P**.
Frequent connection issues. Do not buy
This sounds great, when it works. 80% of the time, the TV displays a popup message that says "Connecting". It was so frequent that I ended up disconnecting it. I have not used it since.
S**W
Amazing Speaker Add-On
This is a simple subwoofer to pair with the Roku streambar. It works perfectly! We have a medium living room and it fills the room nicely, rounding out the sound of the bar on the TV stand. Pairing it was a breeze - literally the easiest setup I've ever performed. It's small enough to fit behind our couch, across the room from the sound bar.
W**5
Great Roku Subwoofer that doesn’t break the bank
We ve been using this Roku subwoofer for a few weeks and I’m impressed with the sound quality from this speaker! I have a Roku soundbar on a TV that works great as a center speaker, and I wanted more bass effect when streaming movies. I was planning to get the original 10” Roku sub, but I didn’t want to spend that much. The sub was also big and would be challenging to blend into my livingroom. This newer sub was both smaller in form factor and better priced for my needs. It’s not much bigger than a gaming console (PS5 or Xbox-X) and can sit unobtrusively in a TV cabinet or behind a couch. The setup process was very easy as the Roku player automatically identified the wireless subwoofer and immediately updated the firmware before adding it to the sound system. The sound itself is great! Truthfully, it won’t shake the walls with bass, but it has a definite bass punch that emphasizes all the right parts of any action movie. If you’re looking for a Roku-specific great-sounding subwoofer that is a smaller form factor and doesn’t break the bank, I’d recommend getting this one!
R**A
Si te gusta escuchar música en casa te lo recomiendo
De las mejores compras qué tengo si tienes tv Roku sin duda recomiendo este sistema de sonido se escucha muy muy bien no te arrepientes
E**A
Excelente subwoofer
Se escucha muy bien, se escucha como en el cine
D**A
excelente complemento para tu roku stream bar
compré una roku stream bar pro y aunque tiene un buen sonido, el subwoofer inalámbrico vino a complementar el sistema de sonido, se conecta rápidamente a tu dispositivo, una vez conectado puedes manipular el nivel de los bajos y combinado con la configuración del tipo de sonido: cine, voz, deportes, etc, la experiencia se vuelve completa.
C**A
No es el más sorprendente pero mejora tu audición
No es el bajo más poderoso que podrías esperar, pero tiene una muy buena calidad y está equilibrado respecto a los sonidos agudos y medios, mejora bastante la experiencia de un TV convencional y también tiene una buena experiencia surround virtual.
R**O
Buen sonido
Ya llevo varios meses de uso y va muy bien, el bajo es sutil pero se aprecia bien depende mucho del audio de la película o canción, lo recomiendo.
Trustpilot
1 week ago
2 weeks ago