SAMSUNG All in One Smart Soundbar (HWMS550)

4.2 out of 5
(10 customer reviews)


  • Wall Mountable
  • Wide-range Tweeter
  • HD Audio
  • Multi-speaker Control

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General Feature
Number of Channel 2 Ch
Number of Speaker 6
Frequency Range 50 Hz ~ 20 KHz
Speaker Type Closed Enclosure
Audio Feature
Amp Type Digital AMP
Crystal Amplifier Yes
Dolby Digital Dolby 2 ch
Dolby No
DTS Digital Surround DTS 2 ch
Bluetooth HI-FI Codec No
Surround Mode Surround Sound Expansion
Number of Sound Modes (DSP) 5
UHQ 32bit Audio No
Auto Sound Mode Yes
Wide Range Tweeter Yes
Distortion Cancelling Yes
Video Feature
3D Video Pass Yes
4K Video Pass No
Decoding Format
MP3 Yes
Anynet (HDMI-CEC) Yes
USB Host Yes
Bluetooth Yes
Bluetooth Power On Yes
Number of HDMI Input/Output 1 / 1
Number of Audio Input 1
Number of Optical Input 1
Auto Power Link Yes
Special Feature
Compatible with SWA-8000S No
Compatible with SWA-8500S No
Compatible with SWA-9000S Yes
Multiroom Hub Yes
Multiroom App Yes
BT App No
One Power Yes
Packing Type One Packing
Net Dimension (Main Speaker) (WxHxD) 890 x 71 x 130.5
Net Dimension (Wireless Module) (WxHxD) No
Net Dimension (Sub Woofer) (WxHxD) No
Gross Dimension (WxHxD): One Packing 1126 x 148 x 226
Net Weight (Main Speaker) 5 kg
Net Weight (Speaker) No
Net Weight (Sub Woofer) No
Gross Weight (One Packing) 7.5 kg
Stand-by Power Consumption (Main) 3.2 W
Stand-by Power Consumption (Subwoofer) No
Operating Power Consumption (Main) 450 W
Operating Power Consumption (Soundbar Only) 50 W
Operating Power Consumption (for TV, Max) 400 W
Operating Power Consumption (Subwoofer) No
Free Voltage Yes
Energy Star No
Antenna No
Remote Controller Yes
HDMI Cable No
Optical Cable Yes
Audio Cable No
USB Cable No
Wall Mount Bracket Yes
TV Mount No
Battery Yes

Additional information


10 reviews for SAMSUNG All in One Smart Soundbar (HWMS550)

  1. 5 out of 5


    Movies are great

    So far I love this sound bar easy set up and it sounds great .

    Originally posted on Samsung.com

  2. 4 out of 5

    Bob M

    Pretty good product

    I bought the sound bar a month ago for a spare room after buying the 650 model in the summer. The sound is great and we love the built in sub-woofer. The only issue we’ve had is that it shuts off periodically. Good sound

    Originally posted on Samsung.com

  3. 5 out of 5


    Crisp, beautiful, clear sound with BOOM.

    I just scored one of these at a great price on Black Friday. I was tired of the small bricks and mediocre sound (I’m a big music/concert go-er, love bright, classic rock, metal, strong bass). I debated and almost bought the speaker setup, but this soundbar alone fills up a whole room and you can hear all the secondary and third sounds stunningly when switching your bar’s sound to movie mode. The bass is enough and very balanced with great boom, but don’t expect a crazy bass rattling the walls, because you’d have to get a woofer to make your neighbors pay you a visit and turn it down. I barely have it at volume 25, and watching Narcos off Netflix during a shootout scene is already intense; as if I was in the middle of the shoot out, in person. The sound is amplified beautifully balanced.

    Easy to use, pair with bluetooth, connect with the Samsung Audio Remote for Android, and I’ve not just paired it to my TV, but my Laptop MSI 4K Gaming Computer, and the sound is utopia.

    Originally posted on Samsung.com

  4. 2 out of 5


    Just ok

    I have only had this soundbar for one day, and already it is having issues. First, the sound goes out periodically. A few seconds here, a few there…very annoying. Second, the sound isn’t even. One second it is a good volume, then it gets so loud at times it is ridiculous. Next it is different depending on what you are doing. The sound is good when I am watching netflix or regular TV channels, but when I go to charter on demand for movies the sound is barely audible. Not happy so far.

    Originally posted on Samsung.com

  5. 2 out of 5


    Not a great SoundBar

    You will love this soundbar when you put high volume but you will not experience with low volume. Overall okay soundbar but i cannot say a great!

    Originally posted on Samsung.com

  6. 5 out of 5


    Loaded with power and options

    Great loud sound and many options available. Bluetooth, optic, HDMI connections available. Mountable or stand alone options. Amazing.

    Originally posted on Samsung.com

  7. 5 out of 5


    Incredible Sound Quality!

    I got this with the rear speaker kit and the sound is incredible! Sounds just like I’m in the movies. It does a really good job at directing sound. ( i.e Plane flying over head, explosions from behind) When playing through Bluetooth or WIFI music sounds great, you can hear every instrument and clear vocals!

    Originally posted on Samsung.com

  8. 5 out of 5

    Samsung Junkie

    Seriously Sound

    Bought this soundbar to go with my updated bedroom TV. My Q6FN OLED and this soundbar are a perfect blend, excellent sound without being overbearing in a bedroom. Rich sound and no lag, easy pairing with BT or WIFI. I used HDMI ARC which is my preferred hook up.

    Originally posted on Samsung.com

  9. 5 out of 5


    I love this sound bar

    Great sound looks very nice , easy to install and connect to the tv, just set up the audio to smart mode and boom, let the sound to do the work,

    Originally posted on Samsung.com

  10. 4 out of 5


    So far working fine

    I mainly use it to listen to music via internet on Samsung tv set. Plugged into the set and it sounds very good. Still reviewing options and learning how to use it, but it was easy to set up. Much improved sound quality.

    Originally posted on Samsung.com

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