Samsung HW-A450 2.1ch Soundbar with Dolby Audio

Model: HW-A450/ZA UPC: 887276522425 Item: 176100

$147.99 OR

Regular Price: $199.99

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Savings include $50 instant rebate. Offer ends 6/27/2021.
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754 Route 309 (Bethlehem Pike) Montgomeryville, PA 18936
  • Mon: CLOSED
  • Tues - Sat: 10AM - 5PM
  • Sun: CLOSED
(215) 368-8343
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38 Greenfield Avenue, Ardmore, PA 19003
  • Mon: CLOSED
  • Tues - Sat: 10AM - 5PM
  • Sun: CLOSED
(610) 649-7002
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Product Information

Elevate your sound experience with powerful bass.


  • Subwoofer included
  • Bass Boost
  • Adaptive Sound Lite
  • Bluetooth TV Connection
  • Game Mode
  • One Remote
  • Wireless Surround Sound Compatible

Discover deep, rich bass like nothing before

Turn up the bass with a wireless subwoofer, which comes included with your soundbar.

Extra bass, bigger sensations

Give your bass an instant boost with the push of a button on the soundbar.

Optimized sound for various content

Enjoy optimized sound for your favorite video content, including sports, games, movies, and more - with technology that equalizes background music and consistent volume control.

Connect, listen, enjoy

Set up is a breeze. Easily connect your soundbar to your TV by connecting wirelessly.

Optimized sound for gaming

Boost your gaming experience with perfectly synced directional audio that moves with the on-screen action and crosstalk cancellation that minimizes distractions.

A world of sound with one remote

Streamline control of both your Samsung TV and soundbar with just the Samsung TV remote.

More sound without the wires

Turn your soundbar into a complete surround sound system with optional rear Samsung speakers in a few simple steps without the mess of wires.




  • General Information
    • Series: 400
    • Number of Channels: 2.1
    • Number of Speakers: 3
    • Total Power (W): 300W
    • Sub-Woofer Power (W): 220W
    • Sub-Woofer Type: Wireless
    • Rear Surround Speaker Power (W): N/A
    • Center Speaker: No
    • Up-firing Speaker: No
    • Side-firing Speaker: No
    • Front Wide-firing Speaker: No
  • Audio Features
    • Sound Modes: Surround Sound Expansion, Game, Standard, Adaptive Lite, Bass Boost
    • Spacefit Sound: No
    • Auto EQ: No
    • Auto AV Sync: Yes
    • Dolby: Dolby 2ch
    • DTS: DTS 2ch
    • Wireless Rear Speaker Included: No
    • Wide Range Tweeter: No
    • Distortion Cancelling: No
    • Acoustic Beam Technology: No
    • Hi-Res Audio Decoding: No
  • Video Features
    • 4K Video Pass: No
    • HDR: No
  • Decoding Format
    • MP3: Yes
    • WMA: Yes
    • AAC: Yes
    • OGG: Yes
    • FLAC: Yes
    • WAV: Yes
    • ALAC: No
    • AIFF: Yes
  • Network
    • Wireless Frequency Band: N/A
    • Ethernet: No
    • Wi-Fi Spec: N/A
    • Wi-Fi: No
  • Connectivity
    • One Remote Control: Yes
    • UBS Music Playback: Yes
    • HDMI In: No
    • HDMI Out: No
    • HDMI ARC: No
    • HDMI CEC: No
    • USB: Yes
    • Bluetooth: Yes
    • Bluetooth Version: 4.2
    • Bluetooth Codec: SBC
    • Bluetooth Multi Connection: No
    • Bluetooth Power On: Yes
    • Auto Power Link: Yes
    • Digital Audio Input (Optical): 1
    • Analog Audio Input: No
    • PCM (LPCM): 2ch
    • AirPlay: No
    • Spotify Connect: No
    • Wired Group Play: No
    • Wireless Group Play: No
    • Karaoke Mic In: No
  • Power Consumption
    • Main Power Consumption (Standy) (W): 0.5W
    • Subwoofer Power Consumption (Standby) (W): 0.5W
    • Rear Power Consumption (Standby) (W): N/A
    • Adaptor Power: N/A
    • Energy Star: Yes
  • Accessory
    • Remote Controller: Yes
    • Cable: Optical 
    • Wallmount Kit: Yes
    • Battery for Remote Controller: Yes
    • Power Adapter: N/A
    • Rubber Foot: No
  • Special Feature
    • Wall Mounting: Yes
    • Wireless Surround Rear Speaker Ready: Yes
    • Compatible with SWA-8500S: No
    • Compatible with SWA-9000S/9100S: Yes
    • Compatible with SWA-9500S: No
    • Wireless Subwoofer Ready: No
    • Q-Symphony: Yes
    • Active Voice Amplifier (AVA): No
    • Party Lighting: No
    • Bass Booster: No
    • DJ Effect: No
    • Karaoke: No
    • Weather Proof: N/A
  • Voice Feature
    • Alexa: No
  • ETC
    • Smart Things App: No
    • Tap Sound: No
    • Built-in Demo Music (Shop Demo): No
    • Shop Mode: Yes
    • Warranty card: Yes
    • Color: Black
    • POP Lable: Yes
    • Samsung Giga Party Audio App (Bluetooth): No
  • Dimensions (W x H x D)
    • Main Unit: 33.9" x 2.1" x 2.9"
    • Subwoofer: 7.1" x 13.5" x 10.7"
  • Weight:
    • Main Unit: 3.3 lbs
    • Subwoofer: 9.52 lbs


Customer Reviews for Samsung HW-A450 2.1ch Soundbar with Dolby Audio

5.0 / 5.0
1 Review
5 Stars
4 Stars
3 Stars
2 Stars
1 Star
Rated 5 out of 5
LOVE, LOVE, LOVE! I've ordered two other systems prior to this one (different company) and returned both. I found this one online and it's a keeper! The sound is absolutely amazing and the customer service is wonderful! (Very quick to respond). The bass sounds like I'm in the movies in my own livingroom. The family loves it. Thank you!
April 17, 2021
2 months ago


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