HW-A450 2.1ch A-Series Soundbar with Subwoofer

HW-A450 2.1ch A-Series Soundbar with Subwoofer


  • Give your room the surround sound effect
  • Wireless subwoofer. Powerful bass.
  • Optimised sound for your content
  • Extra Bass. Bigger Sensation.

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  • Samsung A series soundbar is being shown on top of a contemporary TV cabinet along with its matching subwoofer which is being displayed to the side of the TV cabinet.
    Surround Sound Expansion
  • sub woofer included
    Powerful Bass
  • adaptive sound
    Smart Sound Mode
  • bass booster
    Bass Boost

A-Series Soundbar with Subwoofer A450

Elevate your sound with powerful bass.

Add amazing sound to your TV with the 2.1-channel Soundbar A450. Surround Sound Expansion lets you experience great 3D effects, the included wireless subwoofer delivers Powerful Bass, and whether it's sport, TV or music, Smart Sound Mode can optimise audio to suit your content.

* Images are simulated and for illustration purposes only. TV sold separately.

For great surround sound

Surround Sound Expansion

Surround Sound Expansion helps extend the listening area upwards and sideways, to create an enveloping 3D audio experience.*

* Sound effect may vary depending on environmental characteristics (including ceiling)

* Sound effect may vary depending on environmental characteristics (including ceiling)

For a booming audio experience

Powerful Bass

Samsung Soundbar A450 features a powerful wireless subwoofer, so whether you're watching movies or listening to music you can feel the bass.

* Images are simulated and for illustration purposes only.

Optimised sound for your content

Smart Sound Mode

Select a sound mode, or let the Soundbar choose one for you. It automatically analyses the sound and helps deliver optimised, crystal clear sound.*

* Sound quality will vary depending on source content.

Extra Bass. Bigger Sensation.

Bass Boost

Bass Boost Mode delivers more power to the bass so you can feel every beat.*

bass-boost-pc bass-boost-pc

* Compared to A650 without Bass Boost Mode on.

Boost your gaming sound

Game Mode

Game Mode provides more directional, immersive sound so you can claim more glorious victories with boosted game sound effects.*

* This feature is supported only on selected 2020 Samsung TVs (TU8000 and above), all 2021 Samsung TVs and selected game consoles connected via HDMI. Compatibility subject to change. Sound effect may vary depending on environmental characteristics (including ceiling).

Control your Soundbar with your Samsung TV control*

One Remote Control

Streamline control of your Soundbar and Samsung TV with a single remote. Your TV's One Remote Control can take charge of key Soundbar operations, including sound and equaliser settings.

* Compatible with selected Samsung TVs. Refer to samsung.com/au/oneremote for list of compatible devices.

Connect wirelessly*, reduce clutter

Wireless Connection with TV

Connect your Soundbar to your TV wirelessly via Bluetooth to listen with minimal audio or video sync delay, reduce cable clutter, and simply enjoy intense sound.*

* Soundbar requires mains power connection. TV must support Bluetooth audio.

* Soundbar requires mains power connection. TV must support Bluetooth audio.

Surround yourself in sound

Wireless Surround Sound Ready

Enhance your sound experience with an optional wireless rear speaker kit SWA-9100S (sold separately)
which lets you expand your sound system to deliver true surround sound.*

* SWA-9100S/XY speaker kit sold separately. Mains power connection required.

The science of sound

Samsung Audio Lab

Innovative technologies and expertise from the acoustic masters at Samsung Audio Lab help ensure premium performance, to help you achieve cinematic, high-quality sound in your home.

samsung-audio-lab samsung-audio-lab


  • General Feature 300W
  • Number of Channel 2.1
  • Subwoofer Type ( Active / Passive / Wireless, Built-in ) Wireless Active
  • Packaging (WxHxD) 932.0 x 431.0 x 228.0 mm
  • Packaging (Gross Weight) 7.8 kg
  • Electrical 0.5W


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