Samsung HW-S800B  Soundbar Review

Review updated Nov 06, 2023 at 11:10am
Writing modified Aug 20, 2025 at 09:37am
Tested using Methodology v1.3 
Samsung HW-S800B
7.6
Mixed Usage 
8.1
Dialogue/TV Shows 
7.9
Music 
7.1
Movies 
 3

The Samsung HW-S800B is a 2022 release from the manufacturer with a unique design. It's a very slim soundbar, packing two up-firing Dolby Atmos drivers into a frame with a much smaller footprint than other 2022 offerings like the Samsung HW-Q910B and the Samsung HW-Q930B. There's also a subwoofer, albeit a small one, to improve its bass reproduction. You can also find it at Costco as the Samsung HW-S80CB/ZA.

Our Verdict

7.6
Mixed Usage 

The Samsung HW-S800B is good for mixed usage. This soundbar reproduces voices and lead instruments in your favorite songs with great clarity, and its discrete center channel ensures clear dialogue in movies and TV shows. That said, it doesn't bring the same immersive feel to multi-channel content as more premium bars from the manufacturer.

Pros
  • Graphic EQ and presets.
  • Extended low-bass.
  • Dolby Atmos support.
Cons
  • Downmixes surround sound.
8.1
Dialogue/TV Shows 

The Samsung S800B is great for dialogue-heavy TV shows and podcasts. Since it's a 3.1.2 bar, it has a discrete center channel to improve vocal reproduction. There's even a dialogue enhancement tool called Active Voice Amplifier on hand to make voices stand out more in the mix. With lots of wireless playback options, you can easily stream podcasts and audiobooks from your phone to the bar.

Pros
  • Dialogue enhancement tool.
  • Bluetooth, Wi-Fi, and Apple AirPlay compatibility.
Cons
  • No Chromecast built-in.
7.9
Music 

The Samsung S80CB is good for music. It has a balanced sound, especially in the mids, meaning that voices and lead instruments reproduce with clarity and accuracy. The dedicated sub brings a little extra thump in the bass range, which is great for those who like a more bass-heavy sound. If you want to switch it up, you have lots of customization tools to choose from, too.

Pros
  • Graphic EQ and presets.
  • Extended low-bass.
Cons
  • Some compression at max volume.
7.1
Movies 

The Samsung HW-S80CB/ZA is decent for movies. It supports many audio formats commonly found on streaming services and Blu-rays, like Dolby Atmos. Dialogue is clear in the mix, and there's some rumble in the bass for action-heavy scenes. However, this bar can't replicate a very immersive soundstage with multi-channel content, so you don't get the same all-around feel.

Pros
  • Extended low-bass.
  • Dolby Atmos support.
Cons
  • Some compression at max volume.
  • Downmixes surround sound.
  • 7.6
    Mixed Usage
  • 8.1
    Dialogue/TV Shows
  • 7.9
    Music
  • 7.1
    Movies
  • Changelog

    1.  Updated Aug 20, 2025: 

      We've updated the Audio Format Support - Optical box to discuss the Sony BRAVIA Theater Bar 6.

    2.  Updated May 28, 2024: Updated Stereo Dynamics results with new methodology from TBU 1.3. Added text to Audio Latency: ARC.
    3.  Updated May 27, 2024: We've converted this review to Test Bench Update 1.3. If applicable, we've retested stereo sound based on the manufacturer's recommendations. Additionally, we've expanded our audio latency tests to the following boxes: Audio Latency: ARC, Audio Latency: HDMI In, and Audio Latency: Optical. You can see the full changelog here.
    4.  Updated Jan 09, 2024: Added information to the Wireless Playback and Voice Assistant Support boxes as Chromecast and Google Assistant support is region-specific.

    Check Price

    BlackHW-S800B
    SEE PRICE
    Amazon.com
    WhiteHW-S801B
    SEE PRICE
    Amazon.com

    Differences Between Sizes And Variants

    This soundbar is available in Black, and you can see the label here. You can also find a white version named the Samsung HW-S801B. You can find a version of this soundbar at Costco as the Samsung HW-S80CB or Samsung HW-S80CB/ZA.

    If you encounter another version of this bar, let us know in the forums, and we'll update our review.

    Popular Soundbar Comparisons

    The Samsung HW-HW-S80CB/ZA is a slim 3.1.2 soundbar with a unique design ideal for those who don't want a bar that takes up much space in their setup. It has Dolby Atmos capabilities, as well as a lot of different customization features. However, its Atmos performance pales in comparison to bars that come with satellites right out of the box, like the Vizio M Series M512a-H6.

    See also our recommendations for the best Samsung soundbars, the best soundbars for movies, and the best soundbars with subwoofer.

    Samsung HW-Q700A

    The Samsung HW-Q700A and the Samsung HW-S800B are two 3.1.2 Dolby Atmos setups with different strengths and weaknesses. The Q700A was released in 2021, and it's a bigger bar with more inputs on hand, including Optical and HDMI In. As a result, you can use it for high-quality passthrough, unlike the S800B. However, the S800B's unique slim design is well-suited for smaller spaces, and it comes with more enhancement features, including room correction. It's also able to reproduce a more extended low-bass than the Q700A despite its smaller sub.

    Samsung HW-Q800B

    The Samsung HW-Q800B is better than the Samsung HW-S800B for most uses. The Q800B is a bigger soundbar with a bigger subwoofer, adding a little more low-bass to the mix. Also, since it's a 5.1.2 setup, it's better for surround sound. You even get more inputs, including Optical and HDMI In ports, so you can passthrough high-quality bandwidth signals. That said, the S800B stands out thanks to its design—its slim build may be a better fit for you, depending on the layout of your living area.

    Sony BRAVIA Theater Bar 6

    The Samsung HW-S800B and the Sony BRAVIA Theater Bar 6 both boast an identical 3.1.2. configuration, with a discrete sub handling low-end duties. Despite being a few years older, the Samsung is a better choice when it comes to almost every aspect. It's better built, with a more balanced default frequency response, a wider stereo soundstage, a better dynamics performance, and a wider variety of sound enhancement options. That said, the Sony has a marginally better surrounds performance, has lower latency with most formats, and supports DTS:X. Still, unless these factors make a big difference in the way you playback content, the Samsung is a better pick. 

    LG SC9S

    Depending on your listening habits, you may prefer either the Samsung HW-S800B or the LG SC9S. The Samsung is a 3.1.2 model, while the LG SC9S is a 3.1.3 model—meaning that it comes with LG's unique up-firing center channel. The result is a bit more elevation for vocal content in the mix, but there isn't a dramatic difference in the overall sound. Also, unlike the Samsung soundbar, the LG has eARC support and an HDMI In port for video passthrough. It doesn't come with a full graphic EQ like the Samsung, but you can still adjust its sound with its bass and treble adjustments.

    Show more 

    Test Results

    perceptual testing image
    Sort:
    RATINGS
    Category:
    All
    Design
    Style - Bar

    The Samsung S80CB has a unique design compared to other bars in Samsung's 2022 lineup. It's slim, so it takes up much less space on your entertainment stand. With a plastic build, you also find metal grilles on the front of the bar and covering the two up-firing drivers on top. You can find it in either black or white color variants.

    Style - Subwoofer
    Sub Wireless
    Yes
    Enclosure
    Unspecified

    The sub is also quite different than other 2022 Samsung models. It has a cube-like design with a wood build, and its small size takes up less space in your room. There are also feet on the bottom to keep it in place.

    Style - Satellites
    Satellite Wireless
    No

    You can buy compatible satellites from the manufacturer separately, according to the manual.

    Dimensions - Bar
    Width45.7" (116.0 cm)
    Height1.5" (3.7 cm)
    Depth1.6" (4.0 cm)

    The bar is rather wide, so it doesn't fit between the legs of a 55" TV stand. It's not very deep, though, and it's also not very tall, so it maintains a small footprint.

    Dimensions - Subwoofer
    Width9.4" (23.9 cm)
    Height9.4" (23.9 cm)
    Depth9.4" (23.9 cm)

    The small size of the subwoofer is ideal for smaller living spaces. It's roughly the same width as an average desktop computer, but it isn't as tall, so it's easier to integrate into your setup.

    Dimensions - Satellites
    WidthN/A
    HeightN/A
    DepthN/A
    Mounting
    Mountable Bar
    Yes
    Bar Brackets Included
    Yes
    Mountable Satellites
    No
    Satellite Brackets Included
    No

    You can mount the bar to the wall using the included brackets.

    8.0
    Build Quality

    The Samsung HW-S80CB/ZA has great build quality. The bar is well-built, with a sturdy plastic build that includes metal grilles to help protect the drivers within. The sub is mostly made of wood, too.

    In The Box

    • Manuals
    • Remote control
    • 2x power cables (4.9 ft / 1.5m)
    • AC/DC adapter (4.9 ft / 1.5m)
    • HDMI to Micro HDMI cable (4.9 ft / 1.5m)
    • Wall Mount guide
    • 4x screws
    • 4x screw anchors
    • 2x holder screws
    • 2x wall-mount bracket
    Sound
    7.9
    Stereo Frequency Response
    See details on graph tool
    See details on graph tool
    Channels
    3.1.2
    Tested Preset
    Standard
    Slope
    -0.28
    Standard Error
    3.47 dB
    Low-Frequency Extension
    32.7 Hz
    High-Frequency Extension
    18.5 kHz

    It has a very good stereo frequency response. Its sound profile is quite balanced, especially in the mid-range, which is where most voices and lead instruments reproduce. As a result, these qualities are clear and present in the mix, and the bar is suitable for listening to many different types of audio content. There's a little extra punch in the bass range that brings some excitement to the mix. Like other Samsung bars, we prefer listening to stereo content like music in its 'Standard' mode, as 'Adaptive Sound' results in a pitchier sound.

    7.9
    Stereo Frequency Response With Preliminary Calibration
    See details on graph tool
    Suggested Preset
    Standard
    Suggested Bass Setting
    -3
    Suggested Treble Setting
    -3
    Slope
    0.01
    Standard Error
    3.10 dB
    Low-Frequency Extension
    33.6 Hz
    High-Frequency Extension
    18.8 kHz

    Its sound is balanced out-of-the-box, but if you want a sound that's even closer to our neutral target curve, we recommend setting its bass to '-3' and its treble to '-3'. Voices and lead instruments remain clear in the mix, and you have a little less thump in the bass range.

    7.5
    Stereo Soundstage
    See details on graph tool
    Crosstalk Error
    2.65 dB

    The Samsung HW-S800B has a good stereo soundstage. It has good focus, so you can pinpoint certain instruments to particular locations in the space around you. The soundstage itself is perceived to be a little wider than the bar itself, but unfortunately, it doesn't have any tricks to make it seem larger than that.

    7.7
    Stereo Dynamics
    See details on graph tool
    SPL @ Max Volume
    90.9 dB SPL
    DRC @ 90dB
    0.92 dB
    DRC @ Max Volume
    1.34 dB

    The bar gets loud enough to fill an average-sized living room with sound. There's slight compression when you push it to max volume. It's not really loud enough to fill up larger and more open rooms, either.

    8.4
    Center
    See details on graph tool
    Localization
    Discrete
    Slope
    -0.09
    Std. Err.
    2.83 dB
    SPL @ Max Volume
    92.8 dB SPL
    Weighted THD @ 80dB
    0.52
    Weighted THD @ Max Volume
    1.78

    It's a 3.1.2 bar with a discrete center channel to enhance vocal clarity in the mix. The channel's frequency response is quite balanced, too, meaning that voices reproduce with accuracy and detail. You have no trouble following the action on your screen.

    3.6
    Surround 5.1
    See details on graph tool
    Localization
    Stereo (Downmix)
    Slope
    -1.06
    Std. Err.
    4.84 dB
    SPL @ Max Volume
    91.2 dB SPL
    Weighted THD @ 80dB
    0.48
    Weighted THD @ Max Volume
    1.62
    7.1 Rears
    No

    This soundbar can playback 5.1 surround sound formats like Dolby Digital and DTS, which are both commonly found on streaming platforms and Blu-ray discs. However, since it's a 3.1.2 bar, it has to downmix this content into stereo to play it. It means that you can't take advantage of the technology that makes this audio seem like it stretches into the space around you—instead, audio seems like it's just coming from a speaker placed in front of you.

    6.3
    Height (Atmos)
    See details on graph tool
    Localization
    Phantom (Up Firing, Bar)
    Slope
    -0.47
    Std. Err.
    3.91 dB
    SPL @ Max Volume
    88.5 dB SPL
    Weighted THD @ 80dB
    0.40
    Weighted THD @ Max Volume
    1.25

    Two up-firing channels built into the bar are designed to create the illusion of height with content like Dolby Atmos. The frequency response on these channels is quite balanced, so sound effects are reproduced with clarity and accuracy.

    Additionally, we established subjective impressions of the bar's soundstage. Unfortunately, it falls short of more premium Atmos bars from this manufacturer. Since it lacks satellites, it can't bring the same all-around feel as other models. This is especially noticeable in movies like Interstellar, as the expansive score from Hans Zimmer feels more narrow and concentrated to the space in front of your couch. The Vizio M Series Elevate M512E-K6 is a similarly-priced bar with satellites that does a better job with Atmos content, while the Bose Smart Soundbar 900 is a good pick for those who don't have space for rear speakers.

    9.2
    Sound Enhancement Features
    Room Correction
    Yes
    Dialogue Enhancement
    Yes
    Auto-Volume/Night Mode
    Yes
    Subwoofer Level Adjustment
    Yes
    Bass Adjustment
    Yes
    Treble Adjustment
    Yes
    EQ
    Graphic + Presets
    Surround Level Adjustment
    No
    Rear Level Adjustment
    Yes
    Height Level Adjustment
    Yes
    Virtual Surround
    Yes

    The Samsung S80CB has many of the same sound enhancement features as the manufacturer's more premium models. For example, you can use SpaceFit Sound, a room correction tool that automatically optimizes the bar's sound based on your room's unique acoustics. If you prefer a different sound, there's a 7-band graphic EQ available, as well as some preset modes like Standard', 'Surround Sound', 'Game', 'Adaptive Sound', and 'DTS Virtual X'.

    You can pair the Samsung HW-S800B to a compatible Samsung TV to use Q-Symphony. Like many other soundbar manufacturers, Samsung advertises this feature as a way to enhance the immersive quality of the sound. In practice, it slightly increases the volume, but otherwise, it doesn't make much difference in the sound quality. If you don't have a compatible TV, you can still get a similar experience with this bar.

    Connectivity
    Inputs/Outputs - Bar
    Optical Audio In
    No
    HDMI Out
    ARC
    HDMI 2.1 Class Bandwidth
    No
    Full HDMI In
    No
    Analog Audio In 3.5mm (Aux)
    No
    RCA In
    No
    USB for Files
    No
    Ethernet
    No
    Subwoofer Output
    No

    The bar connects to your TV over an HDMI connection. Most TVs support HDMI; however, if you have an older model with Optical only, you'll need to find a different cable to connect these devices. There's also a micro-USB port, but it's only for servicing the bar.

    8.3
    Audio Format Support: ARC/eARC
    Dolby Atmos
    Supported
    Dolby Digital
    Supported
    Dolby Digital Plus
    Supported
    Dolby TrueHD
    Not Supported
    DTS
    Supported
    DTS:X
    Not Supported
    DTS-HD MA
    Not Supported
    PCM Channels
    2.0

    The bar supports many of the common audio formats found on streaming platforms and Blu-ray discs via ARC. For example, you can watch 5.1 surround sound formats like Dolby Digital and object-based formats like Dolby Atmos. However, there's no eARC support, unlike with the LG SC9S.

    0.0
    Audio Format Support: HDMI In
    Dolby Atmos
    Not Supported
    Dolby Digital
    Not Supported
    Dolby Digital Plus
    Not Supported
    Dolby TrueHD
    Not Supported
    DTS
    Not Supported
    DTS:X
    Not Supported
    DTS-HD MA
    Not Supported
    PCM Channels
    Not Supported
    0.0
    Audio Format Support: Optical
    Dolby Digital
    Not Supported
    DTS
    Not Supported
    PCM Channels
    Not Supported

    This bar doesn't feature an optical port. If you have an older TV and want a similarly spec'd soundbar with optical connectivity, it's worth taking a look at the Sony BRAVIA Theater Bar 6 instead. 

    6.8
    Audio Latency: ARC
    PCM-2.0 ch
    73 ms
    PCM-5.1 ch
    51 ms
    Dolby MAT (PCM) Atmos
    N/A
    Dolby Digital
    116 ms
    Dolby Digital Plus
    121 ms
    Dolby Digital Plus Atmos
    144 ms

    This bar has a fair latency performance via ARC. Audio delay is low when it comes to PCM content but other commonly found formats like Dolby Digital have higher lip syncing delay. It's worth mentioning that some apps and TVs compensate for latency, though. If you notice any lag, the AV Sync feature in the SmartThings app lets you manually adjust the delay for improved performance.

    0.0
    Audio Latency: HDMI In
    PCM-2.0 ch
    N/A
    PCM-5.1 ch
    N/A
    Dolby MAT (PCM) Atmos
    N/A
    Dolby Digital
    N/A
    Dolby Digital Plus
    N/A
    Dolby Digital Plus Atmos
    N/A
    0.0
    Audio Latency: Optical
    PCM-2.0 ch
    N/A
    Dolby Digital
    N/A
    0.0
    Video Passthrough To TV
    1080p Max Refresh Rate
    Not Supported
    1080p @ 4:4:4 Max Refresh Rate
    Not Supported
    4k Max Refresh Rate
    Not Supported
    4k @ 120Hz @ 10-Bit
    Not Supported
    4k @ 4:4:4 Max Refresh Rate
    Not Supported
    8k Max Refresh Rate
    Not Supported
    HDR10 Passthrough
    No
    HDR10+ Passthrough
    No
    Dolby Vision Passthrough
    No
    HDMI Forum VRR Passthrough
    No
    FreeSync Passthrough
    No
    G-SYNC Passthrough
    No
    ALLM Passthrough
    No

    There's no Full HDMI In port, so the bar can't passthrough high-quality bandwidth signals.

    9.0
    Wireless Playback
    Bluetooth
    Yes
    Wi-Fi Playback
    Yes
    Chromecast built-in
    No
    Apple AirPlay
    Yes
    Spotify Connect
    Yes

    Thanks to its Tap Sound feature, you can mirror audio from compatible mobile devices right to the bar itself. You can still wirelessly stream over Bluetooth or other connections if you don't have a compatible device. Check your country's product page to see if Chromecast is available, as its support is region-specific.

    Additional Features
    Interface
    Display
    No

    The bar doesn't have a display; however, some LED lights on the right side of the bar blink in different patterns based on the settings you adjust. You'll find a list of all the different patterns and their meanings in the manual.

    Bar Controls

    There are some touch-sensitive controls on top of the bar. The multifunction button lets you change the input or wake up the bar when it's in "Off" mode. Also, you can adjust the volume and turn the microphone on and off.

    Remote

    The remote lets you control most of the bar's features. It's unique compared to other Samsung remotes, as it has a built-in rechargeable battery. You have to use a USB-C cable to charge the remote; however, this isn't included in the box, so you need to buy it separately. If you prefer, the Samsung SmartThings app also acts as a remote, so you can control the bar through your smartphone.

    Voice Assistants Support
    Amazon Alexa
    Yes (Built-in)
    Google Assistant
    No
    Apple Siri
    No
    Microphone Mute
    Yes

    Thanks to built-in Alexa, you can control the bar with your voice. Google Assistant is also available in some regions, but not others. Also, you can mute the microphone for more private moments.