---
product_id: 594999234
title: "Sound Bars for Smart TV, 20 Inches Home Audio Soundbar Speakers, 40W Bluetooth Surround Sound System with HDMI-ARC/AUX/Optical Input and Sub Out for TV, PC and Projector"
brand: "riowois"
price: "A$22"
currency: AUD
in_stock: false
reviews_count: 5
url: https://www.desertcart.com.au/products/594999234-sound-bars-for-smart-tv-20-inches-home-audio-soundbar
store_origin: AU
region: Australia
---

# 20-inch compact design 40W powerful output Bluetooth + HDMI ARC + AUX + Optical Sound Bars for Smart TV, 20 Inches Home Audio Soundbar Speakers, 40W Bluetooth Surround Sound System with HDMI-ARC/AUX/Optical Input and Sub Out for TV, PC and Projector

**Brand:** riowois
**Price:** A$22
**Availability:** ❌ Out of Stock

## Summary

> 🎶 Elevate your home audio game—don’t just watch, experience every moment!

## Quick Answers

- **What is this?** Sound Bars for Smart TV, 20 Inches Home Audio Soundbar Speakers, 40W Bluetooth Surround Sound System with HDMI-ARC/AUX/Optical Input and Sub Out for TV, PC and Projector by riowois
- **How much does it cost?** A$22 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/594999234-sound-bars-for-smart-tv-20-inches-home-audio-soundbar)

## Best For

- riowois enthusiasts

## Why This Product

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

## Key Features

- • **Tailored Audio Modes:** Switch between News, Music, and Movie EQ presets for crystal-clear dialogue or cinematic immersion.
- • **Space-Savvy 20-Inch Design:** Fits perfectly on your desk or mounts on your wall without clutter.
- • **Worry-Free 3-Year Warranty:** Reliable support and free remote replacement keep your soundbar performing flawlessly.
- • **Immersive 40W Surround Sound:** Feel every detail with dual 2.75-inch woofers and SUB OUT for booming bass.
- • **Seamless Multi-Device Connectivity:** Bluetooth wireless streaming plus HDMI ARC, AUX, and Optical inputs for ultimate versatility.

## Overview

This 20-inch, 40W Bluetooth soundbar delivers rich, detailed audio with versatile wired and wireless connectivity options including HDMI ARC, AUX, and Optical inputs. Featuring three customizable EQ modes and a SUB OUT for enhanced bass, it’s designed for compact spaces with easy wall-mounting. Backed by a 3-year warranty and 24/7 support, it’s the smart upgrade for your TV, PC, or projector setup.

## Description

Sound Bars for TV, Soundbar, Sound Bar, Sound bars for Smart TV.

## Features

- Home-Shaking Bass: The RIOWOIS soundbar boasts dual 2.75-inch high-sensitivity woofers that significantly enhance the bass and vocal quality of TV sound. It allows you to hear more detail that your TV speakers can not reproduce accurately. Additionally, the soundbar features a SUB OUT connector that enables you to connect a subwoofer for even more powerful bass.
- 20 Inches Desktop-friendly Design: The soundbar's unique 20-inch size design ensures excellent sound quality while minimizing the space it occupies on TV and computer desks. The soundbar features a convenient wall-mounted design at the back, and wall-mounting accessories are included in the package ,which making it easy for you to complete the soundbar wall mount.
- Wired and Wireless Connectivity: Bluetooth connectivity enables effortless wireless connection between your smartphone, tablet, or laptop and the soundbar, allowing seamless streaming of music and audio content without the hassle of cables. Additionally, the soundbar offers support for AUX, Optical, and HDMI ARC inputs, providing versatile options for connecting various devices. With the HDMI ARC input, you can conveniently control the soundbar using your TV remote. (AUX and Optical Wires are included, but HDMI ARC Wire is not included)
- Three Sound Effects: The soundbar offers three EQ modes. The News mode enhances dialogue clarity, allowing you to hear TV programs(like News or talk show) more clearly. The Music mode brings instruments to life, making the sound vibrant and realistic. The Movie mode provides an immersive cinematic experience. And you can switch these modes remotely through the soundbar remote control. (The control distance of the remote control is 16.4Ft, and the soundbar remote control is replaced for free.)
- Three-year warranty and Support: We offer a three-year warranty, and even after the return window is closed, you can still enjoy our warranty service. Our expert after-sales team is available 24/7 to assist you with any inquiries or concerns you may have. We are committed to providing exceptional customer service and ensuring your satisfaction with our products.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Is Electric | Yes |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 40 Watts |
| Subwoofer Connectivity Technology | Wired |
| Connectivity Protocol | Bluetooth |
| Wireless Technology | Bluetooth |
| Connectivity Technology | Bluetooth, Auxiliary, TV ARC, Optical |
| Number Of Circuits | 1 |
| Item Dimensions D x W x H | 4.3"D x 22"W x 5"H |
| Unit Count | 1.0 Count |
| Signal-to-Noise Ratio | 80 dB |
| Number of Audio Channels | 2.0 |
| Compatible Devices | Projector, Laptop, Television, Desktop, Smartphone |
| Speaker Size | 20 Inches |
| Woofer Diameter | 2.75 Inches |
| Bluetooth Range | 33 Feet |
| Specific Uses For Product | indoor entertainment and computing |
| Controller Type | Remote Control |
| Color | Black |
| Is Waterproof | FALSE |
| Warranty Type | Extended |
| Maximum Range | 33 Feet |
| Control Method | Remote |
| Mounting Type | Tabletop Mount |
| Speaker Type | Soundbar |
| Additional Features | Bass Boost, Built-in Dual 2.75-inch woofers, Sound bar for Smart TV |
| Recommended Uses For Product | For Surround Sound Systems, For Computers, For Televisions, For Smartphones or Tablets |

## Product Details

- **Brand:** RIOWOIS
- **Speaker maximum output power:** 40 Watts
- **Connectivity technology:** Bluetooth
- **Audio output mode:** Surround
- **Mounting type:** Tabletop Mount

## Images

![Sound Bars for Smart TV, 20 Inches Home Audio Soundbar Speakers, 40W Bluetooth Surround Sound System with HDMI-ARC/AUX/Optical Input and Sub Out for TV, PC and Projector - Image 1](https://m.media-amazon.com/images/I/61rcYNro6KL.jpg)
![Sound Bars for Smart TV, 20 Inches Home Audio Soundbar Speakers, 40W Bluetooth Surround Sound System with HDMI-ARC/AUX/Optical Input and Sub Out for TV, PC and Projector - Image 2](https://m.media-amazon.com/images/I/71gjb9NxPHL.jpg)
![Sound Bars for Smart TV, 20 Inches Home Audio Soundbar Speakers, 40W Bluetooth Surround Sound System with HDMI-ARC/AUX/Optical Input and Sub Out for TV, PC and Projector - Image 3](https://m.media-amazon.com/images/I/71fJUPw-qwL.jpg)
![Sound Bars for Smart TV, 20 Inches Home Audio Soundbar Speakers, 40W Bluetooth Surround Sound System with HDMI-ARC/AUX/Optical Input and Sub Out for TV, PC and Projector - Image 4](https://m.media-amazon.com/images/I/81sMEaGQBFL.jpg)
![Sound Bars for Smart TV, 20 Inches Home Audio Soundbar Speakers, 40W Bluetooth Surround Sound System with HDMI-ARC/AUX/Optical Input and Sub Out for TV, PC and Projector - Image 5](https://m.media-amazon.com/images/I/81qLbgZ08cL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐ 







  
  
    Works pretty well
  

*by G***D on Reviewed in the United States on 21 June 2024*

Took several tries to get the bar recognized as a device, then a few more to pair.  Sound is decent, way better than a small smart tv, or our phones.  So all in all, a big improvement over tv sound quality.  With no sound system, this bar and our phones replace a stereo.

### ⭐⭐⭐⭐ 







  
  
    Greatly improve the sound of my echo.
  

*by S***R on Reviewed in the United States on 28 February 2024*

I bought it to improve the sound of my echo dot in the kitchen to make it easily heard throughout my home, and it certainly does the job for that. A strong 4.5 out of 5. Well worth the $29 and change I paid for it. I'm thinking of doing the same thing for the bathroom. The living room and bedroom already have 5.1 digital sound systems in my echo Dot and various other devices

### ⭐⭐⭐⭐ 







  
  
    Great speaker for price!
  

*by J***A on Reviewed in the United States on 23 March 2024*

We had bought a cheap “other brand” multiple times from the store in town, usually replacing it every 2 years because something breaks. We got this one to get something different. The sound quality is so much better than our cheap one, will buy this one again if anything happens.

## Frequently Bought Together

- RIOWOIS Sound Bars for Smart TV, 20 Inches Home Audio Soundbar Speakers, 40W Bluetooth Surround Sound System with HDMI-ARC/AUX/Optical Input and Sub Out for TV, PC and Projector
- Soonsoonic 4K HDMI Cables 3Ft | 18Gbps Ultra High Speed HDMI 2.0 Cable & 4K@60Hz HDR ARC HDCP2.2 Ethernet-Braided HDMI Cord | for UHD TV Monitor Laptop Xbox PS4/PS5 ect (0.9m)

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**Shop now:** [https://www.desertcart.com.au/products/594999234-sound-bars-for-smart-tv-20-inches-home-audio-soundbar](https://www.desertcart.com.au/products/594999234-sound-bars-for-smart-tv-20-inches-home-audio-soundbar)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-01-26*