---
product_id: 353221298
title: "Samsung HW-A450/ZA 2.1ch Soundbar with Dolby Audio (2021), Black, Bluetooth"
brand: "samsung"
price: "₨111009"
currency: LKR
in_stock: true
reviews_count: 7
category: "Samsung"
url: https://www.desertcart.lk/products/353221298-samsung-hw-a450-za-2-1ch-soundbar-with-dolby-audio
store_origin: LK
region: Sri Lanka
---

# Game Mode with directional audio Bluetooth wireless connectivity 2.1 channel surround sound Samsung HW-A450/ZA 2.1ch Soundbar with Dolby Audio (2021), Black, Bluetooth

**Brand:** samsung
**Price:** ₨111009
**Availability:** ✅ In Stock

## Summary

> 🎶 Elevate your space with sound that moves you — don’t just hear it, feel it!

## Quick Answers

- **What is this?** Samsung HW-A450/ZA 2.1ch Soundbar with Dolby Audio (2021), Black, Bluetooth by samsung
- **How much does it cost?** ₨111009 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/353221298-samsung-hw-a450-za-2-1ch-soundbar-with-dolby-audio)

## Best For

- samsung enthusiasts

## Why This Product

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

## Key Features

- • **Game Mode On Point:** Elevate your gaming with perfectly synced directional audio and minimized distractions for total immersion.
- • **Instant Bass Boost:** Pump up the energy with a one-touch bass boost button that transforms your listening experience.
- • **Seamless Bluetooth Setup:** Connect effortlessly to your TV or devices without messy cables and enjoy wireless freedom.
- • **Immersive 2.1 Channel Sound:** Experience rich, room-filling audio with a dedicated wireless subwoofer delivering deep bass instantly.
- • **Adaptive Sound Lite Technology:** Smart audio equalization that dynamically balances background music and dialogue for crystal-clear sound.

## Overview

The Samsung HW-A450/ZA is a sleek 2.1 channel soundbar system featuring a wireless subwoofer, Bluetooth connectivity, and Dolby Audio support. Designed for easy setup and versatile use with TVs, gaming consoles, and smartphones, it includes Adaptive Sound Lite for real-time audio optimization and a dedicated Game Mode for immersive directional sound. Its compact design and bass boost button make it a powerful upgrade for any medium to large room audio experience.

## Description

Buy Samsung HW-A450/ZA 2.1ch Soundbar with Dolby Audio (2021), Black, Bluetooth online on desertcart.ae at best prices. ✓ Fast and free shipping ✓ free returns ✓ cash on delivery available on eligible purchase.

Review: Boost Sound - I connected the soundbar with my LG TV via optical cable and woofer through WiFi. Good sound and base for a medium to large room. I operate it through my Apple TV remote and have no issues. Recommend
Review: Inaccurate product description. - If your TV doesn’t have bluetooth, device doesn’t have HDMI, it was not mentioned in the description and this is not accurate description. Please update in product details to avoid anymore rejections.

## Features

- SUBWOOFER INCLUDED - Wireless subwoofer is included so you can enjoy deep bass right out of the box All-in-one
- BASS BOOST - Give your bass an instant boost with the push of a button on the soundbar
- ADAPTIVE SOUND LITE - Enhanced audio tracking for your content in real time, with technology that equalizes background music and consistent volume control
- BLUETOOTH TV CONNECTION - Set up is a breeze. Easily connect your soundbar to your TV by connecting wirelessly
- GAME MODE - Boost your gaming experience with perfectly synced directional audio that moves with the action on-screen and crosstalk cancellation that minimizes distractions

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08WYSZTBJ |
| Best Sellers Rank | #43,588 in Electronics ( See Top 100 in Electronics ) #180 in Home Audio Soundbar Speakers |
| Colour | Black |
| Compatible devices | Gaming Console, Television, Smartphone, Laptop |
| Control method | Remote |
| Included components | Battery for Remote Controller, Optical Cable, Remote, Wallmount Kit |
| Is waterproof | true |
| Item model number | HW-A450/ZA |
| Item weight | 12.8 Pounds |
| Manufacturer | Samsung |
| Material | Plastic |
| Model name | A450 |
| Number of Items | 1 |
| Power source | Battery Powered |
| Product dimensions | 7.4D x 86.1W x 5.3H centimeters |
| Recommended uses for product | For Music Players |
| Speaker size | 6 Inches |
| Speaker type | Soundbar |
| Special features | Bass Boost, Adaptive Sound Lite |
| Subwoofer diameter | 6 Inches |
| Surround sound channel configuration | 2.1 |
| Unit count | 2 Count |
| Warranty type | Limited |
| Wireless communication technologies | Bluetooth |

## Product Details

- **Audio output mode:** Surround
- **Brand:** Samsung
- **Connectivity technology:** Bluetooth, Optical, USB
- **Mounting type:** Wall Mount
- **Speaker maximum output power:** 300 Watts

## Images

![Samsung HW-A450/ZA 2.1ch Soundbar with Dolby Audio (2021), Black, Bluetooth - Image 1](https://m.media-amazon.com/images/I/61cDYm-XE6L.jpg)

## Questions & Answers

**Q: Which is best to use…the optical cable or the hdmi arc?**
A: Hey Oppanax. That’s a great question, one I had answered when I first began researching soundbars. 

First off, HDMI ARC (audio return channel) allows for an audio signal from a box (like one provides by DirecTV) to pass to the television, and then back out again to the sound bar or stereo receiver. Standard HDMI connection cannot do this, as it does not support two way audio transmission. Nearly all televisions produced within the last 5 years, and even out to 10 years or longer, if they have HDMI inputs, will have a dedicated HDMI ARC input. It would be labeled as such right next to the television’s input.

Optical cables are made of higher quality materials (glass based fiber optic strands), and as such are shielded from electromagnetic interference, as they transmit sound via light waves. HDMI ARC cables are constructed using copper as their principal material. Copper is susceptible to this kind of interference.

For most people, an optical cable connection will provide an acceptable level of audio quality. Optical provides up to 5.1 support, as does HDMI ARC. However, for cinephiles wanting the best possible A/V experience, HDMI ARC is the way to go, unquestionably. Optical cables don’t support Dolby Digital Plus, True HD, or DTS HD. The HDMI ARC does this beautifully. 

HDMI ARC has the added benefit of supporting television volume control from the tv remote, via what is called CEC technology. Once everything is properly set up, and you’re watching the big game, a live broadcast, or a movie, your tv remote can control how loud the sound bar outputs its signal. Optical cable can’t do that. 

In most cases, HDMI ARC is the best answer. You’ll still get pretty good sound from optical, and if your A/V equipment is spaced out, requiring longer cables, optical won’t see as much signal degradation;  but the HDMI ARC is superior in it supports far more audio formats. And as HDMI eARC becomes the norm with upcoming A/V releases, 7.1 will be supported.

**Q: Does the a550 come with the hdmi and other cables included?**
A: HW-A550, w/seperate subwoofer, $178 at Amazon:  shows that this model has 2XHDMI ports, one if HDMI-ARC for a soundbar and the like, one additional HDMI for "[ . .   .] Inputs digital video and audio signals simultaneously using an HDMI cable.  Connect to the HDMI output of an external device."

**Q: What is the difference between the 450 and 550? In layman terms.**
A: 450 doesn’t hook up with hdmi. The 550 does.

**Q: Will this work with any Samsung TV**
A: Hi! The HW-A450 features two ways to connect to an external device: Digital optical audio, and Bluetooth wireless audio technology. If your Samsung TV is compatible with one of these two audio connections, you should have no issue connecting the soundbar to your TV.
~ Samsung Solutions

## Customer Reviews

### ⭐⭐⭐⭐⭐ Boost Sound
*by A***R on 5 June 2025*

I connected the soundbar with my LG TV via optical cable and woofer through WiFi. Good sound and base for a medium to large room. I operate it through my Apple TV remote and have no issues. Recommend

### ⭐ Inaccurate product description.
*by M***Z on 2 July 2022*

If your TV doesn’t have bluetooth, device doesn’t have HDMI, it was not mentioned in the description and this is not accurate description. Please update in product details to avoid anymore rejections.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 26 November 2021*

Slim and fits under the TV. Goes on and off with TV control. Great stereo sound and comes with a bass speaker that is wifi connected to the sound bar. Digital display on soundbar which only lights up when you press the control. Can also use buttons on sound bar to adjust and on/off. Great sound!!! I'm very pleased with it.

## Frequently Bought Together

- Samsung HW-A450/ZA 2.1ch Soundbar with Dolby Audio (2021) , Black
- SAMSUNG 55-Inch Class 4K Crystal UHD DU8000 Series HDR Smart TV w/Object Tracking Sound Lite, Motion Xcelerator, Ultra Slim Design, Gaming Hub, Alexa Built-in (UN55DU8000, 2024 Model)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-01-24*