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4.4 | 73 Reviews

HW-K450 Soundbar w/ Wireless Subwoofer

Samsung HWK450

Features

  • Easy setup with Wireless Subwoofer
  • Bluetooth ® streaming

Quick Specs

  • Type: Soundbars
  • Width: 35.8"
  • Height: 2.1"
  • Depth: 2.8"
  • Energy Star Rated: Yes

See More

Due to manufacturer policy, this product cannot be added to your cart. Please contact Grebe's for more details.

 
Image Feature

Wireless Surround Sound Ready

Expand your surround system by adding the SWA-8000S Wireless Surround Kit. Enjoy the immersive, clutter-free audio experience.

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TV Sound Connect™

Enjoy a clutter-free home entertainment system. TV SoundConnect lets you instantly enjoy movies, music, and TV shows with clearer, more impactful sound.*

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Surround Sound Expansion

Surround Sound Expansion delivers more realistic and immersive audio experience that feels like it's coming right out of your TV.

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Samsung Audio Remote App

Control your home entertainment system from your phone or mobile device with the Samsung Audio Remote App.*

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Bluetooth ® Power On

Connect wirelessly for one-touch control of your Soundbar from Bluetooth ® -compatible devices. Simply select the Soundbar for pairing and power it on automatically for a seamless home entertainment experience.

Wireless Surround Sound Ready Expand your surround system by adding the SWA-8000S Wireless Surround Kit. Enjoy the immersive, clutter-free audio experience.

TV Sound Connect™ Enjoy a clutter-free home entertainment system. TV SoundConnect lets you instantly enjoy movies, music, and TV shows with clearer, more impactful sound.*

Surround Sound Expansion Surround Sound Expansion delivers more realistic and immersive audio experience that feels like it's coming right out of your TV.

Samsung Audio Remote App Control your home entertainment system from your phone or mobile device with the Samsung Audio Remote App.*

Bluetooth ® Power On Connect wirelessly for one-touch control of your Soundbar from Bluetooth ® -compatible devices. Simply select the Soundbar for pairing and power it on automatically for a seamless home entertainment experience.

Features

  • Easy setup with Wireless Subwoofer
  • Bluetooth ® streaming
General
Color Black
Number of Channels 2.1 Ch
Total Power (W) 300 W
Features
Anynet+ (HDMI-CEC) Yes
Audio Processing
Dolby Digital Dolby 2Ch
DTS DTS 2Ch
Audio Features
Bluetooth ® HiFi Codec Yes
Number of Sound Modes (DSP) 5 (Music, Movie, Clear Voice, Sports, Night Mode)
Video Features
3D Video Pass Yes
Speakers
Subwoofer Wireless
Surround Surround Sound Ready* *Rear wireless capable with optional SWA-8000S Speakers
Connectivity
Audio Inputs Yes
HDMI Out 1
HDMI Inputs 1
Optical Inputs 1
USB Connectivity Yes
Bluetooth ® Yes
TV SoundConnect Yes
Auto Power Link Yes
Bluetooth ® Power On Yes
Dimensions & Weight
Product Dimensions (W x H x D) 35.8" x 2.1" x 2.8"
Product Weight (lb.) 4.4 lbs
Shipping Dimensions (W x H x D) 38.0" x 17.9" x 9.1"
Shipping Weight (lb.) 20.5 lbs
Spk (sub woofer) Net Dimension (W x H x D) 7.0" x 14.2" x 11.8"
Spk (sub woofer) Net Weight 10.1 lbs
Accessory
Remote Control Yes
Wall Mount Kit Yes
Battery Yes
ENERGY STAR® Certified
ENERGY STAR® Certified Yes
Key Features
Straight Soundbar Design Yes

Quick Specs


  • Appearance

  • Type: Soundbars

  • Dimensions

  • Width: 35.8"
  • Height: 2.1"
  • Depth: 2.8"

  • Features

  • Energy Star Rated: Yes

User Manual

Download Spec Sheet

Get Adobe Reader

* Documents require Adobe Reader.

Professional delivery and installation is available for every product we sell. We would be happy to coordinate delivery and installation for you.

Appliances

Why NSI Protection Plus?

Our service plan is an economical way to extend the terms of your product's manufacturer parts & labor warranty.

Most manufacturer's limited warranties leave customers with no protection against the rising cost of repairs.

Even the best products can malfunction and the most minor repairs can cost hundreds.

About NSI Protection Plus

Administered by Warrantech and insured by AmTrust Financial, NSI Protection Plus is the largest service network in the industry with 30 years of building the network and over 22 million in paid claims.

The most comprehensive repair plans in the business!

  • Day one coverage on special features
  • Removal and reinstallation coverage
  • $25 Laundry credit (Washers and Dryers)
  • 5 year appliance contracts include 10 year major component coverage
  • $250 Food credit (per incident, eligible products)
  • The only true "No Lemon Guarantee" in the business
  • No "CAP" on repairs or replacement, unlimited repairs.

Extended warranties are usually very inexpensive and can save you thousands in the future. It's simple and inexpensive to purchase extended warranties and one of the smartest ways to protect your investment.

Electronics can be large, heavy and expensive. You probably don't have the special tools or expertise needed to fix them in a crisis. If you can spare a few thousand dollars without batting an eyelash for new electronics should they break tomorrow, don't buy a warranty. But if you're like most of us, protect yourself by purchasing inexpensive extended warranties when you buy a new product and save yourself big money in the long run.

4.4 out of 5

87% of reviewers recommend this product.

5 Stars

Great Product

Wfbrit 4/15/2019

Make sure your cable setup is correct. I had to order an upgraded modem to fully benefit my two issues are: 1. When the tv is paused the soundbar turns off after a short period and has to turned on by its own remote 2. Will not connect to my U-Verse remote.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
2 Stars

Worked good 4 a while

Dustydog122 2/18/2019

I got this 4 a bday present from parents about 2 or so years ago and has worked decent up until a few days ago I noticed it started to switch modes on it's own and has only increased in doing so. It has gotten to the point it is just a blurr on the digital display it is switching so fast. It has only gotten worse and now it is even muting itself and I have no control over it. I have tried resetting it, unplugging it 4 a few hours, nothing seems to be working. If anyone has had the same problem plz let me know if like 2 get a few more years out of this device.
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

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Value

 
1 Stars

Works great but has tinny sound at high pitches

niko6266 1/13/2019

I really like this sound bar despite people saying there are issues with Bluetooth skipping (I don't use BT). The deal breaker for me is that the speakers get tinny when there is a high pitch sound and the volume is above 20. That should not happen in any product.
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

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Value

 
5 Stars

every thing is okay

kilu 8/20/2018

but after 1.5 year woofer is not working good it is breaking woofer....
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
3 Stars

Soundbar is okayish, unable to sync sound with samsung smart TV

Rajm 5/18/2017

There is a audio sync feature available but there is no easy way to sync audio to overcome lag generated by optical cable. There should be some documentation to explain how to sync properly
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Great Sound

mray77 4/28/2017

Really sounds great! Deep bass and no more tinny TV speaker sound. Set-up was a breeze...15 minutes.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Don't be fooled by the cost!

Buck1959 4/13/2017

I chose the Samsung HW-K450 sound bar to compliment my new Samsung 43" 7000 series UHD tv residing in our master bedroom after doing some research and comparing the sound in the store. It checked all of my boxes with it being stylish, budget friendly, and big on performance. Setup was a breeze! The tv, sound bar, and sub-woofer paired via Bluetooth instantly. The setup menu on my Samsung 7000 series tv added "surround" as a category and the equalizer function upgraded to include the woofer. Everything was plug and play with nothing left to do but enjoy. Action movies, sports, and music videos all come alive. Your universe opens up once you hear the power and clarity of this300w, budget friendly sound bar and sub-woofer. The sound is rich and dimensional. The sub-woofer is on par for the price range delivering a thumping bass range that won't disappoint the average adult listener. The only other thing that I could recommend is to add the SWA-8000S Wireless Surround kit but at this time I am pleased with it.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Sounds is great. Very happy with product

Tweetiee3 4/10/2017

Very sorry I didn't buy it earlier. Really improves my t.v. programs.
Originally posted on Samsung.com

Yes, I recommend this product

 Incentivized Review

Design

 

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3 Stars

sound is very clear.

Pawan0441 4/2/2017

Great sound for a small room. The controls for the Treble & bass work to makes the sound full and easy to listen. But problem when you connecting with Bluetooth its not working properly. I buy two because of great sound quality .
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

Features

 

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Value

 
5 Stars

Great sound easy setup

JohnCSc 3/31/2017

With Samsung TV Connect I had this up and going in minutes. I'm pretty impressed with the sound quality.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
4 Stars

Great price but has 1 issue

Heather1589 3/25/2017

My husband and I bought this soundbar today and got it all hooked up. Tried some music channels first to get the full effect of the sound. Most music sounded amazing and the subwoofer sounds excellent. However we are noticing some crackling from the speakers during some vocals coming through the soundbar. We have the bass and treble turned down to zero on the bar itself, so I'm not sure why we are hearing any crackling. Going to watch some different channels and try some different music. We listen to country and soft rock mostly so nothing that should be causing the speakers to crackle. I have a feeling we will be using the samsung warranty but I sure hope we don't have to!
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Easy set up

EZSBC 3/22/2017

Was easy to set up, instructions where a little confusing specially when it comes to auto off feature and volume control set up,but the sound is great and better than TV. But really happy with the outcome
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Great Soundbar!

MiguelTheTwin 3/8/2017

This is my first soundbar and I'm sticking with all Samsung products! I've always had the best experience with them and the soundbar doesn't disappoint! It's loud, clear, and goes great with my 4K TV!!
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Very nice sound Bar

nubie 2/25/2017

This sound bar was easy to set up and synced right away with all my equipment and the woofer. Found out getting a top of the line digital optical cable makes a huge difference, not only in setup, but in sound quality. If you have a Roku it is better not to use the app as it does not render as well. Go directly to the HDMI where it is located and use the Roku directly. Great sound for a small room and it will get very loud. The controls for the Treble, bass, and SW work get and makes the sound full and easy to listen to. The wireless for me works flawlessly. I love this sound bar,
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

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Value

 
5 Stars

This is a great product.

Highway3320 2/22/2017

This product worked well. However, there was a setup problem. The instructions did not tell you to hook up both the optical and MIDI cables. Otherwise a great product with good sound qualities.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

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Performance

 

Value

 
5 Stars

Good bang for buck

jimholley1 2/17/2017

These sound great, I will add the wireless surround. My only complaint are a few features I've not been able to get to work. Wireless remote on Samsung note, it doesn't find speakers. Wireless connection and sound transfer is a bit confusing or doesn't work. Otherwise, great sound.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

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Performance

 

Value

 
5 Stars

LOVE IT!

LucylouR 2/15/2017

This is our first soundbar and we love it. The sound quality is great and it makes watching movies even more enjoyable.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Bang for the buck

ltp1028 1/28/2017

As always a good price for a great product. Perfect size for our bedroom. Purchased this particular model because we can add wireless surround speakers at a later date to this system. I purchased the 'big brother' to this model a few years ago for our living room and love it. I knew I wouldn't go wrong with this one.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

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2 Stars

No bass from the subwoofer

I3auer 1/22/2017

Sounded great in the store, I hooked it up as per instructions and almost no bass, just a light vibration you can hardly feel.
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

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Value

 
5 Stars

Great sound enhancement for tv.

Reese72 1/16/2017

For a reasonable price this unit gives great sound improvement over regular tv speakers. Big improvement in bass response.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

best buy for the money!

dickwho 1/12/2017

this was a 'smart' purchase for an average TV listener. could have spent more money but this soundbar satisifies this family's listening.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
4 Stars

Good sound from a compact system

EddieIDC 1/10/2017

For my small loft it's more than enough sound with the SWA-8000 wireless rear speaker kit to drown out the noise from my living room and kitchen that ricochets up the staircase.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Great sounds

babyko 1/6/2017

I purchased this soundbar with sub woofer because my Samsung needed to volume up till 50 in able to hear a good sound so I decided to put a soundbar and I didn't regret I got this soundbar because the sound quality is great and no need to full volume. It's so easy to set up. I highly recommend this product.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

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Performance

 

Value

 
5 Stars

This product worth the cost

Schierra 1/4/2017

Product proved to be as discribed, easy to setup and install. Has the features I wanted. Might even add the wireless rear speaker to the system.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Great system

mirpags 1/4/2017

I've only had the sound bar and sub woofer for a month or so but the sound is incredible for such a small device. We have an open layout family room which goes into the kitchen. The family room is also a two story open space which connects over the stairs to the foyer. So sound has always been challenging. This system does the job and more. It's also BT compatible and the sub woofer is wireless. Highly recommend it!
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

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Performance

 

Value

 
5 Stars

Perfect for small/medium rooms

JayC8 12/31/2016

I got this for my master bedroom and it's awesome! I have a Samsung Smart Tv so it was very easy to set up via Bluetooth. I like the different sound settings ( standard, music, sports, movie..ect) that can be controlled by the nice small remote. The bass and treble can be adjusted from the remote. The Subwoofer was also easy to sync to the soundbar and can be adjusted from-6 to +6 . I don't really hear or feel the bass when watching tv shows , but if I watch a music video or a movie the has bass I can really feel it. It has a surround sound feature but it's not true surround sound. I bought a set of samsung rear speakers that are compatible with the soundbar to get a better surround sound feel. They are also wireless and were easy to sync up. ( swa-8000s rear speaker kit) Overall it's a nice addition to my TV and I'm very happy with my purchase.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

What a difference

NotechIQ 12/30/2016

I had an old flat panel TV with the speakers in the back and it was wall mounted. I would keep turning up the volume to be able to hear it. Just got a new TV and was convinced by the sales person to go with the sound bar system. The price was reasonable so I said why not. Very glad I did it makes all the difference in the world, I can hear everything, the set up was easy and I like the sleek design.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
4 Stars

Sound from unit appears to be good.

Music2Enjoy 12/29/2016

Does not link work with older model Samsung TV remote. Remote for sound bar is small.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Easy Setup

IrishTC 12/27/2016

Setup was very easy and everything connected and worked as advertised.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Love This!

MiWolverine 12/20/2016

Very nice system. I love this! Nice subwoofer, very user friendly. I have absolutely NO complaints about this system!
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Great Adition

TVRookie 12/17/2016

This has a great sound and plenty of power too. The appearance lend to a good look too.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Great Adition

TVRookie 12/17/2016

This has a great sound and plenty of power too. The appearance lend to a good look too.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

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Value

 
5 Stars

Sounds great

Lovinthesound 12/13/2016

Sound bar and woofer are a must for the flat screen. Makes a tremendous difference on the sound.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Fantastic sound!

SamsungAficionado4Life 12/13/2016

Connect your Bluetooth TV, Phone, or any other Bluetooth device. You won't be disappointed!
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Quality

Raggy 12/11/2016

Easy install with great features found in higher priced comparable good looking fits in any decor owner friendly instructions and installation
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
4 Stars

Simple installation, sounds good

MsRight 12/8/2016

I bought this sound bar to go with my 4k UHD Smart TV and I am not experienced in any kind of AV/speaker hook-ups prior to this. It was so simple! Everything worked the way it was supposed to with minimal input from me and everything I needed was supplied. It sounds good, it stays connected, and it's controlled through my TV remote. It works great. I would definitely recommend it.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Great Sound

FabFred 12/6/2016

I bought this to use with my new Samsung 50" 4K Smart TV. At first I used the optical cable to use it, then tried the bluetooth just to see how well it worked. I ultimately went to HDMI to be able to set it up to be controlled by my cable remote. All the connection types worked equally as well, but had to go HDMI ARC for volume control via that cable remote.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

i Like this soundbar.

Sergio78 12/3/2016

This samsung soundbar have good sound...and have bluetooth...
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
4 Stars

Has good features

Partimer 12/2/2016

Has very good sound, much better than the wimpy tv speakers.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Solid buy

Beedy131 12/1/2016

Good sound good bass. Easy to assemble. Bluetooth wireless technology a plus
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Great product for the money

DBoo 12/1/2016

I love this soundbar with the wireless subwoofer. It came with all the necessary mounting hardware ad a digital audio cable. It plugged into my Samsung Smart TV and the TV immediately linked it to the system.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

This product is the best for the money

EK123 11/26/2016

I can't say enough for this Samsung K-450 Soundbar. This is my 3rd unit and very satisfied with the performance. The set up couldn't be simpler with easy to read instructions. Thanks to Samsung for manufacturing a quality unit at an affordable price.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Best sound bar I have ever owned

Deberlein 11/26/2016

I bought one with my new Samsung TV, was so impressed I bought another one or the living room
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Great sound quality !

LuvaGreatBuy 11/25/2016

Since I purchased my Samsung Smart TV almost a year ago, the sound quality has been very good, yet, for a 4K UHD TV I always thought the quality should be much higher. I finally decided to purchase the Samsung HW-K450 Sound bar and I am so glad I did. The set up was extremely easy and once I plugged in the sound bar and the sub-woofer, they automatically synced together via the blue tooth feature. All I needed to do was to acknowledge the Smart TV on screen prompt and then select the sound effect mode. It has excellent movie sound and bass and is exactly what I was looking for. I only wish I had purchased it much sooner !
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Nice simple surround sound system

rcflyerf15 10/31/2016

Love this system. Less wires, sounds great, and simple to set up and use. Works great with my Samsung TV and blu-Ray unit.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
4 Stars

Features

gmashops 10/18/2016

This product was easy to hook-up, and puts out great sound.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
4 Stars

New Soundbar

GTAlum 9/24/2016

I purchased this soundbar to connect with my Samsung Flat Panel TV. Connecting the two was hassle free and it sounds great! Great value for money!
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
3 Stars

Hardly any bass and audio doesn't match video

Wireless2 9/8/2016

We've had trouble with this soundbar and cannot return it because of Best Buys short return policy of 15 days. We were shown this soundbar at Best Buy as a surround sound replacement if we bought the wireless rear speaker kit also (also very disappointing). The Best Buy display had great bass and sounded way better than ours does. There is hardly any bass on this soundbar and the audio doesn't match the video. Music doesn't sound very good from this soundbar. The sound cuts out from time to time while watching TV and we can't find anything wrong with the connections so it must be something internal.
Originally posted on Samsung.com

No, I do not recommend this product

Design

 

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Value

 
5 Stars

WOW

JohnnieSalami 9/1/2016

I really wasn't expecting to get so much rich sound and deep bass tones out of this thing! There really isn't much to say about this great product but if it ever goes out I WILL purchase another one without any hesitation.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value

 
5 Stars

Very good sound and value

trep84 8/28/2016

For the price this sound bar performs better than some costing hundreds more. I replaced a Pinnacle system with this bar and the performance is much better, and the Pinnacle system cost $150 more.
Originally posted on Samsung.com

Yes, I recommend this product

Design

 

Features

 

Performance

 

Value