---
product_id: 494508586
title: "Roku Wireless Bass, Slim Subwoofer Streambar, Streambar Pro Wireless Speakers"
brand: "roku"
price: "¥31628"
currency: JPY
in_stock: false
reviews_count: 13
url: https://www.desertcart.jp/products/494508586-roku-wireless-bass-slim-subwoofer-streambar-streambar-pro-wireless-speakers
store_origin: JP
region: Japan
---

# 5.25-inch dynamic driver 30ft wireless range 120W powerful output Roku Wireless Bass, Slim Subwoofer Streambar, Streambar Pro Wireless Speakers

**Brand:** roku
**Price:** ¥31628
**Availability:** ❌ Out of Stock

## Summary

> 🎬 Elevate your home theater vibes with wireless bass that hits just right!

## Quick Answers

- **What is this?** Roku Wireless Bass, Slim Subwoofer Streambar, Streambar Pro Wireless Speakers by roku
- **How much does it cost?** ¥31628 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/494508586-roku-wireless-bass-slim-subwoofer-streambar-streambar-pro-wireless-speakers)

## Best For

- roku enthusiasts

## Why This Product

- Trusted roku brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Booming Bass Boost:** Add deep, distortion-free bass exclusively designed for Roku Audio systems.
- • **Effortless Wireless Setup:** Pair instantly with your Roku Streambar or Wireless Speakers—no cables, no hassle.
- • **Eco-Friendly Entertainment:** ENERGY STAR certified to save energy while delivering theater-like audio.
- • **Flexible Placement Freedom:** Place your subwoofer anywhere within 30 feet for the perfect soundstage.
- • **Seamless Control Integration:** Use your existing Roku remote to manage TV, streaming, and sound effortlessly.

## Overview

The Roku Wireless Bass subwoofer delivers a powerful 120W output with a 5.25-inch dynamic driver, designed exclusively to enhance Roku Streambar and Wireless Speaker setups. Its wireless connectivity offers up to 30 feet of placement flexibility, while seamless integration with the Roku remote ensures effortless control. Lightweight and ENERGY STAR certified, it combines booming bass with eco-conscious design for an immersive, clutter-free home entertainment upgrade.

## Description

Expand the sound of your entertainment with a booming subwoofer in Roku Wireless Bass. The slim design easily fits into most spaces, adding deep bass to your setup at an incredible value. Movies and music from your favorite streaming channels like Prime Video and desertcart Music come to life with more dynamic sound and full response. You’ll hear—and feel—the difference, from the roar of the big game to the drum solo on your favorite playlist. And like all Roku Audio products, it’s easy to use and simple to set up. Just power on and wirelessly pair whenever you’re ready to add an extra kick of bass to any room in your home.

Review: And some bass and a sound bar to you tv. You will love it - I should have purchased a sound bar and subwoofer years ago. What a difference it makes watching tv, a movie or listening to music. I like Roku and the sound quality is great for me, and I like good quality items. You can adjust the levels, set the tv settings, sit back and get ready to enjoy a movie like experience. Setup was a snap, it took 10 minutes. The price is well worth it. The connection to my TV's was flawless and some are different brands. The remote is simple to use or just control it from you device you paired it with. Now let's sit back and enjoy that bass
Review: 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.

## Features

- Exclusively for Roku Audio: Add booming bass to your Roku Streambar, Roku Streambar Pro, or Roku Wireless Speakers—only works with Roku Audio, not Roku players or other sound systems
- Deep, full sound: Bring movies and TV to life with rumbling lows and powerful response without distortion for a theater-like experience in your home
- Elevate your music: Pump up the volume and experience music with rich depth you can feel
- Easy wireless setup: Just power up and wirelessly pair it to your Roku Streambar, Roku Streambar Pro, or Roku Wireless Speakers for that extra kick of bass
- Place it anywhere: Place your Roku Wireless Bass anywhere up to 30ft from your TV for your perfect setup
- No juggling remotes: Control your TV, streaming, and sound using with your current Roku remote
- Automatic updates: Always enjoy the best possible sound thanks to automatic software updates
- Stream big, stream green: This Roku player is ENERGY STAR certified to save you money and help protect the environment

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BCL2XCS5 |
| Additional Features | Lightweight |
| Antenna Location | Volume |
| Audio Driver Size | 5.25 inches |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Mono |
| Best Sellers Rank | #111,727 in Electronics ( See Top 100 in Electronics ) #2,264 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 526 Reviews |
| Enclosure Material | Wire, Pe |
| Frequency Response | 200 hertz |
| 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 |
| Manufacturer | Roku |
| Maximum Range | 30 feet |
| Model Name | Roku Wireless Bass |
| Model Number | 9203R |
| Mounting Type | Tabletop Mount |
| Number of Audio Channels | 1 |
| 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 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 |

## Product Details

- **Audio Output Mode:** Mono
- **Brand:** Roku
- **Connectivity Technology:** Wi-Fi
- **Frequency Response:** 200 hertz
- **Speaker Maximum Output Power:** 120 watts

## Images

![Roku Wireless Bass, Slim Subwoofer Streambar, Streambar Pro Wireless Speakers - Image 1](https://m.media-amazon.com/images/I/31gUdHlpheL.jpg)
![Roku Wireless Bass, Slim Subwoofer Streambar, Streambar Pro Wireless Speakers - Image 2](https://m.media-amazon.com/images/I/31djP+Iq08L.jpg)
![Roku Wireless Bass, Slim Subwoofer Streambar, Streambar Pro Wireless Speakers - Image 3](https://m.media-amazon.com/images/I/41DHDvAymyL.jpg)
![Roku Wireless Bass, Slim Subwoofer Streambar, Streambar Pro Wireless Speakers - Image 4](https://m.media-amazon.com/images/I/31RGlQpewEL.jpg)
![Roku Wireless Bass, Slim Subwoofer Streambar, Streambar Pro Wireless Speakers - Image 5](https://m.media-amazon.com/images/I/81S0Go2tw5L.jpg)

## Questions & Answers

**Q: Can I connect my phone?**
A: Provide more detail. The bass unit only streams audio from whatever device is connected to the main Roku. It is just a wireless bass amplifier. 
Why do you want to connect your phone? If you are mirroring or casting from you smart phone it might have the audio from a phone call but that would depend on whatever your app is. Sorry the bass unit is not intended for phone audio.

**Q: Will this work with a Roku ultra streaming box?**
A: Hello! No, this Wireless Bass only works with Roku Audio, not Roku players or other sound systems. You'll need to have a Roku Streambar, Roku Streambar Pro, or Roku Wireless Speakers.

**Q: Can it be place on its side?**
A: Hello! There are many factors to consider when finding the perfect placement for your Wireless Bass. While it's certainly possible to place the bass on it's side and still receive the audio frequencies, please know that this can negatively affect the quality of the sound, based on your home setup and audio preferences. We have an article dedicated to placement available on our website if you'd like to read about a few more tips. We hope this helps!

**Q: Roku through firetv? don't have any roku products, just the channel on my firetv, would this subwoofer still work with my tv and vizio sound bar?**
A: Unfortunately, I don't believe the Roku Slim Subwoofer will work with any other brand of soundbar.
I also own a Vizio TV and ViZio soundbar, and I researched this before buying the Roku Slim Subwoofer for another TV.
If you want/need to add a soundbar to another brand of TV (Vizio, Samsung, LG, etc.) you can buy and install the very compact Roku Streaming Soundbar first, and then add the Roku Slim Subwoofer. It connects wirelessly (by bluetooth) to the Roku Streaming Soundbar. The Streaming Soundbar is, in essence, a Roku Box (similar to a Roku Ultra device).  It contains the Roku software that supports all the Roku channels. You just plug the soundbar into an HDMI port, turn it on, follow the prompts, and you're good to go. Once that is set up, it will recognize a Roku Slim Subwoofer and pair with it automatically. I have several other Roku devices and, in my opinion, Roku is an excellent company and their products are extremely simple to set up and use. Their customer service is second to none.  (And, no..., I do not work for Roku!)

## Customer Reviews

### ⭐⭐⭐⭐⭐ And some bass and a sound bar to you tv. You will love it
*by S***. on September 2, 2026*

I should have purchased a sound bar and subwoofer years ago. What a difference it makes watching tv, a movie or listening to music. I like Roku and the sound quality is great for me, and I like good quality items. You can adjust the levels, set the tv settings, sit back and get ready to enjoy a movie like experience. Setup was a snap, it took 10 minutes. The price is well worth it. The connection to my TV's was flawless and some are different brands. The remote is simple to use or just control it from you device you paired it with. Now let's sit back and enjoy that bass

### ⭐⭐⭐⭐⭐ 5.1 surround
*by M***N on July 25, 2023*

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.

### ⭐⭐⭐⭐⭐ Subtle sub
*by D***D on March 18, 2026*

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.

## Frequently Bought Together

- Roku Wireless Bass, Slim Subwoofer Streambar, Streambar Pro Wireless Speakers
- Roku TV Wireless Soundbar, Soundbar Exclusively for RokuTV with Enhanced Stereo Sound, Clear Dialogue, and Simple Wireless Setup

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-09-21*