---
product_id: 223438605
title: "Yamaha Audio SR-B20A Sound Bar with Built-in Subwoofers and Bluetooth, Black"
brand: "yamaha"
price: "16596413₫"
currency: VND
in_stock: true
reviews_count: 8
category: "Yamaha"
url: https://www.desertcart.vn/products/223438605-yamaha-audio-sr-b20a-sound-bar-with-built-in-subwoofers
store_origin: VN
region: Vietnam
---

# 5.1 channel DTS Virtual:X surround Bluetooth 10m dual-device streaming 20W max output power Yamaha Audio SR-B20A Sound Bar with Built-in Subwoofers and Bluetooth, Black

**Brand:** yamaha
**Price:** 16596413₫
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your sound game — because your TV deserves a voice as bold as you are!

## Quick Answers

- **What is this?** Yamaha Audio SR-B20A Sound Bar with Built-in Subwoofers and Bluetooth, Black by yamaha
- **How much does it cost?** 16596413₫ with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/223438605-yamaha-audio-sr-b20a-sound-bar-with-built-in-subwoofers)

## Best For

- yamaha enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Setup:** Simple HDMI ARC or optical connection with included remote means you’re up and running in minutes—no tech headaches.
- • **Crystal Clear Dialogue:** Clear Voice technology ensures every word is crisp and intelligible, perfect for binge-watching or gaming marathons.
- • **Deep Bass, Slim Profile:** Built-in subwoofers pack rich bass in a sleek, space-saving design that fits perfectly under your TV or mounted on the wall.
- • **Immersive 3D Surround Sound:** DTS Virtual:X tech delivers cinematic audio that transforms your living room into a private theater.
- • **Seamless Multi-Device Bluetooth:** Effortlessly switch between two Bluetooth devices for uninterrupted streaming from your phone, PC, or console.

## Overview

The Yamaha SR-B20A Sound Bar combines powerful 20W output with built-in subwoofers and DTS Virtual:X 3D surround sound to deliver rich, immersive audio in a slim, stylish package. Featuring Bluetooth streaming with dual-device switching and Clear Voice technology, it’s designed for easy setup and enhanced dialogue clarity, making it the perfect upgrade for gaming, TV, and music lovers seeking premium sound without the bulk.

## Description

TV sound not up to par? Here’s an easy fix. Built-in subwoofers, DTS Virtual:X virtual 3D surround sound, and slim enough to fit in front of your TV or wall-mounted.

Review: I’m very pleased with the B20A sound bar - I have a new 40’ class A RV. The TV is ok, a Connex. The original sound bar that came with the unit was poor! I did some research to find one our family would love. This unit is perfect! The sound is very good and loud for the medium size space. It adds great theater for the TV and the music is very rich. I definitely recommend this Yamaha B20A and am thinking about one for our home den TV. Installing with the provided optic connection was easy, but I wanted one remote to control all. The HDMI ARC can support the TV remote to run all. I did have issues getting the Connex settings to recognize the TV using the ARC HDMI. After some chatGPT help I was able to get the Connex settings correct. Again, not a Yamaha issue! The remote is so/so but there is a phone app that is excellent. Pros, sound quality Bass Look Medium room loudness Phone App remote Cons, The remote No hardware to wall mount No HDMI ARC cable provided This is a good sound bar at a good price.
Review: Excellent for the price - Using this for watching motorcycle races on my monitor and for playing computer games, plus occasional music. Out of the box everything worked perfectly, set-up is very easy including Bluetooth, and although I did scan the instructions the truth is it’s pretty obvious what buttons do what. Has a nice little remote control (battery included). I have mine connected to my computer via Bluetooth - just turn on the soundbar, go to your computer settings screen, select “bluetooth” and click on the Yamaha option. Easy as pie. Except that I’ve never made a pie and would probably find it quite difficult. So ignore my dearth of baking talent and let’s move on, shall we? Sound is good! Considering the size and price ($129 on sale) it’s excellent! The 3D sound feature actually works and I can say I’ve never noticed such features work ever before on anything else. Somehow it fools my ears to believe sound is coming from far off to the sides…I like it. My main desire for any sound system is bass, though, and I bought this specifically because folks said it had good bass. The sound, not the fish. To keep you in suspenders (ha!) one minute longer, the mids and highs are great - clear, clean, quality you’d expect from the tuning fork people - and it does not sound like the vast majority of Bluetooth speakers, even expensive name brands, which I find always sound muted and/or hollow. Even big name BT speakers always sound pretty poor, in my arrogant opinion. Not this one. This sounds like it’s a real soundbar and just happens to be operating over BT. On the same vein, even the bigger BT speakers that claim to be bass monsters leave me underwhelmed. Disappointed. Aggrieved. Other words that mean ‘let down because no boom-boom good’. So how about this here Yammy-haw? Surprisingly good! That’s correct! Initially I was mildly okay with it as I played Teach Me How to Dougie; that’s my go-to bass comparison song because (a) it has very deep bass, (b) I like the song, and (c) there is no C. It was never going to shake the walls but it provided a little vibration to the desktop on which the soundbar rested. Eh. Turned on and off the Bass Extend button a few times, feeling a bit disappointed once again but blaming myself for having hope to begin with. Then I looked at the remote and paused momentarily. There in rubberized glory is a volume button for subwoofer!?! I increased the sub. It helped. I did it more. It helped more. I pushed that button till I knew it could hold no more, and hallelujah the bass came alive!!! It’s still a small soundbar with small speakers, but it made me soooo happy to actually get the desk to jiggle and to feel just a little salving bass massaging my soul! It will never replace a really, really good sound system. I have Sonos surround for the big TV which makes the house shake, but for playing Call of Duty or StarCraft or watching MotoGP racing this is way better than merely adequate. It’s enjoyable! And the surround feature thing is kinda like icing on the cake, although who eats cake without icing anyway? Seriously. Even muffins and cupcakes get icing. Iiiiiiiiicing…. Anyway, happy? YES! Long-winded? Also yes! Will you be happy with it? How would I know? But if you don’t require the windows to rattle while watching TV, or if you’re not in a financial place to buy a massive surround sound system, or if you just want decent noises for your computer games, this is definitely great sound for the price point. Best I have ever heard for the price, and I have a LOT of disappointing speakers cluttering up drawers and cupboards to base that from. I also ended that defense with a preposition. Dad would be so annoyed. He thought he taught me better. Quit reading this and go buy the soundbar already!

## Features

- Built-in subwoofers for deep bass in one slim sound bar.Waterproof : No
- Clear Voice for enhanced dialogue clarity
- DTS Virtual: X virtual 3D surround sound
- Bluetooth streaming that allows easy switching between two devices
- Simple setup with HDMI or optical
- Included components: Remote control

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08F14WY7L |
| Additional Features | Bass Boost, Subwoofer, Waterproof |
| Age Range Description | Adult |
| Antenna Location | For Computers, For Gaming Consoles, For Smartphones or Tablets, For Surround Sound Systems, For Televisions |
| Audio Driver Type | Dynamic Driver |
| Audio Output Mode | Surround |
| Battery Average Life | 8 years |
| Best Sellers Rank | #25,982 in Electronics ( See Top 100 in Electronics ) #141 in Home Audio Sound Bars |
| Bluetooth Range | 10 Meters |
| Brand | Yamaha |
| Built-In Media | Remote |
| Color | Black |
| Compatible Devices | Gaming Console, Personal Computer, Smartphone, Tablet, Television |
| Connectivity Protocol | Bluetooth |
| Connectivity Technology | Auxiliary , Bluetooth, HDMI, Optical |
| Control Method | Remote |
| Controller Type | Corded Electric |
| Customer Package Type | FFP |
| Customer Reviews | 4.4 out of 5 stars 2,526 Reviews |
| Enclosure Material | Plastic |
| Frequency Response | 20 Hz |
| Is Waterproof | FALSE |
| Item Dimensions D x W x H | 7"D x 38"W x 5.2"H |
| Item Type Name | Yamaha Audio SR-B20A Sound Bar with Built-in Subwoofers and Bluetooth, Black |
| Item Weight | 7.1 Pounds |
| MP3 player | No |
| Manufacturer | Yamaha |
| Maximum Range | 10 Meters |
| Model Name | SR-B20A |
| Model Number | SR-B20ABL |
| Mounting Type | Wall Mount |
| Number of Audio Channels | 5.1 |
| Number of Batteries | 1 Lithium Metal batteries required. |
| Number of Items | 1 |
| Power Source | Corded Electric |
| Speaker Maximum Output Power | 20 Watts |
| Speaker Size | 7 Centimeters |
| Speaker Type | Soundbar,Subwoofer |
| Subwoofer Connectivity Technology | Wireless |
| Total USB 2.0 Ports | 1 |
| UPC | 027108959160 |
| Unit Count | 1.0 Count |
| Warranty Description | 2 year manufacturer |
| Warranty Type | Limited Warranty |
| Water Resistance Level | Not Water Resistant |
| Wireless Technology | Bluetooth |

## Product Details

- **Audio Output Mode:** Surround
- **Brand:** Yamaha
- **Connectivity Technology:** Auxiliary, Bluetooth, HDMI, Optical
- **Frequency Response:** 20 Hz
- **Speaker Maximum Output Power:** 20 Watts

## Images

![Yamaha Audio SR-B20A Sound Bar with Built-in Subwoofers and Bluetooth, Black - Image 1](https://m.media-amazon.com/images/I/51fTk+rOEzL.jpg)
![Yamaha Audio SR-B20A Sound Bar with Built-in Subwoofers and Bluetooth, Black - Image 2](https://m.media-amazon.com/images/I/612qp-TwcbL.jpg)
![Yamaha Audio SR-B20A Sound Bar with Built-in Subwoofers and Bluetooth, Black - Image 3](https://m.media-amazon.com/images/I/51YRp86jwZL.jpg)
![Yamaha Audio SR-B20A Sound Bar with Built-in Subwoofers and Bluetooth, Black - Image 4](https://m.media-amazon.com/images/I/51S17gnkFXL.jpg)
![Yamaha Audio SR-B20A Sound Bar with Built-in Subwoofers and Bluetooth, Black - Image 5](https://m.media-amazon.com/images/I/61HGM5sENHL.jpg)

## Questions & Answers

**Q: Can I control volume with fire stick remote?**
A: In order to get your Firestick remote to control the soundbar volume, you must connect the soundbar to the TV via HDMI-ARC cable (an HDMI version that supports an audio return channel).  Once connected, set the TV to use the sound bar as the sound source.  Mine automatically setup when I connected the cable.   At this point, you use the Yamaha remote to set the options (like surround) that you want.  Then you don't need the Yamaha remote any more.  At this point, it should automatically be controlled by your TV remote OR your Firestick remote.

**Q: my previous yamaha sound bar kept switching back to tv speakers, does this one do the same?**
A: No it will not. If you plug the sound bar into the ARC connection in the back of your TV then it will keep the sound from the sound bar

**Q: Does this use Bluetooth 4 or Bluetooth 5?**
A: Thanks for your question. Bluetooth Version/Profile: Version: Ver 5.0 / Profiles: A2DP / Codecs: SBC, AAC.
World Wide Stereo is 42 years old and a proud authorized Yamaha dealer.

**Q: Will this work on HD Vizio tv**
A: It should work since most HD TV are all equipped with HDMI arc connection

## Customer Reviews

### ⭐⭐⭐⭐⭐ I’m very pleased with the B20A sound bar
*by A***R on February 6, 2026*

I have a new 40’ class A RV. The TV is ok, a Connex. The original sound bar that came with the unit was poor! I did some research to find one our family would love. This unit is perfect! The sound is very good and loud for the medium size space. It adds great theater for the TV and the music is very rich. I definitely recommend this Yamaha B20A and am thinking about one for our home den TV. Installing with the provided optic connection was easy, but I wanted one remote to control all. The HDMI ARC can support the TV remote to run all. I did have issues getting the Connex settings to recognize the TV using the ARC HDMI. After some chatGPT help I was able to get the Connex settings correct. Again, not a Yamaha issue! The remote is so/so but there is a phone app that is excellent. Pros, sound quality Bass Look Medium room loudness Phone App remote Cons, The remote No hardware to wall mount No HDMI ARC cable provided This is a good sound bar at a good price.

### ⭐⭐⭐⭐⭐ Excellent for the price
*by N***H on December 14, 2023*

Using this for watching motorcycle races on my monitor and for playing computer games, plus occasional music. Out of the box everything worked perfectly, set-up is very easy including Bluetooth, and although I did scan the instructions the truth is it’s pretty obvious what buttons do what. Has a nice little remote control (battery included). I have mine connected to my computer via Bluetooth - just turn on the soundbar, go to your computer settings screen, select “bluetooth” and click on the Yamaha option. Easy as pie. Except that I’ve never made a pie and would probably find it quite difficult. So ignore my dearth of baking talent and let’s move on, shall we? Sound is good! Considering the size and price ($129 on sale) it’s excellent! The 3D sound feature actually works and I can say I’ve never noticed such features work ever before on anything else. Somehow it fools my ears to believe sound is coming from far off to the sides…I like it. My main desire for any sound system is bass, though, and I bought this specifically because folks said it had good bass. The sound, not the fish. To keep you in suspenders (ha!) one minute longer, the mids and highs are great - clear, clean, quality you’d expect from the tuning fork people - and it does not sound like the vast majority of Bluetooth speakers, even expensive name brands, which I find always sound muted and/or hollow. Even big name BT speakers always sound pretty poor, in my arrogant opinion. Not this one. This sounds like it’s a real soundbar and just happens to be operating over BT. On the same vein, even the bigger BT speakers that claim to be bass monsters leave me underwhelmed. Disappointed. Aggrieved. Other words that mean ‘let down because no boom-boom good’. So how about this here Yammy-haw? Surprisingly good! That’s correct! Initially I was mildly okay with it as I played Teach Me How to Dougie; that’s my go-to bass comparison song because (a) it has very deep bass, (b) I like the song, and (c) there is no C. It was never going to shake the walls but it provided a little vibration to the desktop on which the soundbar rested. Eh. Turned on and off the Bass Extend button a few times, feeling a bit disappointed once again but blaming myself for having hope to begin with. Then I looked at the remote and paused momentarily. There in rubberized glory is a volume button for subwoofer!?! I increased the sub. It helped. I did it more. It helped more. I pushed that button till I knew it could hold no more, and hallelujah the bass came alive!!! It’s still a small soundbar with small speakers, but it made me soooo happy to actually get the desk to jiggle and to feel just a little salving bass massaging my soul! It will never replace a really, really good sound system. I have Sonos surround for the big TV which makes the house shake, but for playing Call of Duty or StarCraft or watching MotoGP racing this is way better than merely adequate. It’s enjoyable! And the surround feature thing is kinda like icing on the cake, although who eats cake without icing anyway? Seriously. Even muffins and cupcakes get icing. Iiiiiiiiicing…. Anyway, happy? YES! Long-winded? Also yes! Will you be happy with it? How would I know? But if you don’t require the windows to rattle while watching TV, or if you’re not in a financial place to buy a massive surround sound system, or if you just want decent noises for your computer games, this is definitely great sound for the price point. Best I have ever heard for the price, and I have a LOT of disappointing speakers cluttering up drawers and cupboards to base that from. I also ended that defense with a preposition. Dad would be so annoyed. He thought he taught me better. Quit reading this and go buy the soundbar already!

### ⭐⭐⭐⭐ Not perfect but good
*by M***. on May 31, 2025*

This is a good replacement for your TV speakers. Keep in mind it is not surround sound. it does have built in sub woofer speakers, 3 inch, you will not hear booming, rattle the windows bass, but, it does help. Two points that kept it from receiving 5 stars, when you change volume the display on my Samsung TV, it will show you are changing the volume, however no numbers are displayed. You can see the volume numbers in the app, but that means you have to grab your phone. The second one is if you are placing the bar on a TV stand the speakers face up, not toward you. If you are mounting it on a wall the speakers would face you. I was able to mount mine behind my TV on the TV legs so the speakers face forward. The remote is basic, for me it is not needed for volume control since my TV remote works with the soundbar. For the bar to sync with your TV you need an ARC, eARC HDMI or an optical port on the TV. If you are using the ARC or eARC HDMI port on the TV you need to buy or have an ARC or eARC HDMI cable. An optical cable is supplied with the speaker. Bottom Line: Price for what this soundbar is, not bad. Sound is good Setup was easy, Plug and Play (Samsung TV) Volume numbers not displaying on the TV screen and the speakers location in the soundbar could be an issue for some.

## Frequently Bought Together

- Yamaha Audio SR-B20A Sound Bar with Built-in Subwoofers and Bluetooth, Black
- Silkland 8K HDMI ARC/eARC Cable 2.1 for Soundbar 6.6ft, 8K@60Hz, 4K@120Hz High Speed HDMI Cord for Gaming, 48Gbps, Dolby Atoms, HDR10 HDCP Compatible for Vizio Samsung Bose Sound bar, UHD TV, Blu-ray
- KabelDirekt TOSLINK – Optical Audio Cable – 6ft – Fiber Optic Cord, S/PDIF Digital Audio Optical Cable for Soundbar, Stereo Systems, Home Cinema, Xbox One/PS4 – Designed in Germany

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*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-02-11*