Samsung HW-K850 360-Watt 3.1.2 Channel Atmos Sound Bar with Wireless Subwoofer

  • Model #: HW-K850/ZC
  • Web Code: 10497130

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Samsung Dolby Atmos Sound Bar Overview

Get an immersive cinema experience the wireless way with the sound bar CNET calls, “one of the best.” The Samsung Dolby Atmos Sound Bar will make you feel like the action is happening all around you.

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Experience true cinematic audio without a large speaker setup. The Samsung HW-K850 Atmos sound bar delivers the multi-dimensional sound of Dolby Atmos to make you feel like you're in the middle of a movie theatre. It's equipped with 11 integrated speakers, including 2 upward-firing drivers for overhead sound, as well as an 8" wireless subwoofer for deep bass.

More Information

  • Total system power of 360W pumps out crystal-clear sound for an immersive entertainment experience that rivals the movie theatre
  • 8-inch subwoofer reproduces heart-thumping bass to bring out the action in movies and TV shows and low notes in your favourite tunes
  • Built-in Bluetooth connectivity lets you wirelessly stream music from Bluetooth-enabled devices
  • Dolby Atmos creates a multi-dimensional cinematic experience with 11 built-in speakers, including 2 upward-firing drivers that place sound above you
  • Proprietary Surround Sound Expansion Plus upconverts audio content up to 5.1.4 channels to bring an overhead audio dimension to movies, TV shows, and anything else on screen
  • 4K pass-through means you can connect a 4K video source such as a 4K Blu-ray player or UHD TV through a simple HDMI connection (HDMI cable sold separately)
  • Multi-room capability means you can connect the HW-K850 sound bar to the Samsung Multiroom app and Radiant 360 speakers (sold separately) to stream music in different rooms in the home
  • Wide-range tweeter engineered by Samsung's audio lab in California ensures you hear optimal sound no matter what seat you have in the house
  • The sound bar was tuned by world-class audio engineers at Samsung's audio lab in California
  • Included wall mounts make it easy to integrate into a home theatre setup in which the TV is also wall mounted

What's in the Box?

  • Remote Control
  • Optical Cable
  • Wallmount Bracket
  • Battery

Manufacturer's Warranty:

  • Parts - 1 Year(s)

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Customer Reviews

3.4 / 5
Based on 7 review(s) More about Customer Reviews

Ratings in Detail

  • 5
  • 4
  • 3
  • 2
  • 1

Positive vs. Critical Reviews

Positive 57%

4 Reviews

Critical 42%

3 Reviews

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  • from Toronto, ON


Planned to upgrade to surround available on K950 but Samsung does not support. Sound is good but not as good as CNET review. Constant connectivity problems with settings, for that reason would not recommend - remote and usability are terrible.

  • from Brampton, ON

Big for Nothing

Saw it was on sale from 1200 to 900. Went for it. Easy to unpack and install. It would not fit conveniently under the Samsung UHD 65 inches TV, placed it the back. The quality of the output was not worth the CAD1150 I paid. (Cost of Item +Tax+9 years insurance) I had to return it and exchanged it for the Bose 300. Tested same movies from the Nvidia Shield and the difference is clear. I have no regret returning it. The Bose 300 soundbar alone produced 10001 better results than the K850 with its woofer.

  • from Vancouver, BC


This bar will blow your neighbors away

  • from Kleinburg, ON

Clear and Crisp sound and nice bass from Sub woofer.

This sound bar works great. I would suggest using digital audio optical cable since it works best. With hdmi, it sometimes cuts out. However, other than that, it sounds great and the bass works well with the sound bar. The sound bat itself is a bit big, but has 9 speakers in it.

  • from Mississauga, ON

Great Soundbar System

Great sounding system, with a wireless subwoofer to augment the bass from the soundbar. I have not come across a soundbar system with 9 speakers plus the additional 2 for the Dolby Atmos effect . You can hear the high tweets and feel the bass , without having the vibrations and distortions

  • from Mississauga, ON

Great Sound Bar

This sound bar has great sound and is easy to connect. Had another brand that was more expensive but it kept turning off after 2 hours and had other issues. The first night we had the Samsung, we listened to our favorite songs on u tube for hours! The sound bar is a bit large, but is worth it and the sub offers plenty of bass.

  • from Gatineau, QC

Please explain

Hello BestBuy, I wrote a review of this product and I note it has not been posted. Could you please send me an explanation as to why. Do you simply not post negative reviews? If that is the case then your policy needs to be addressed. Please reply with an explanation to thanks