Soundbars / Compare
Samsung HW-Q800H vs Samsung HW-Q990H
Product A: Samsung
64 of 98 known
Change Samsung HW-Q800H
Product B: Samsung
67 of 98 known
Change Samsung HW-Q990H
35 of 90 fields differ
- 23 different values
- 12 known for one only
- 31 the same
- 24 missing for both
Weight
0 to 30,000 g
Soundbar weight
A5,100g
B7,300g
All 98 fields
Every value links to where we found it.


Audio system
9 of 17 differ
System channel configuration
Physical drivers in the package
Physical drivers in the bar
Not available
Up-firing drivers in the package
Not available
46Retailer pagebhphotovideo.com/c/product/1949425-REG/samsung_hw_q990h_za_q990h_11_1_4_channel_dolby_atmos.htmlRead 8 October 20267Reviewecoustics.com/reviews/samsung-hw-q990h-soundbarRead 8 October 2026Two up-firing bar drivers are stated in the exact US B&H layout. The review states one up-firing driver in each rear. Total is four physical up-firing drivers.
Driver layout
ASamsung HW-Q800H
| Component | Driver type | Count | Diameter (mm) | Orientation |
|---|---|---|---|---|
| Subwoofer | Active woofer | 1 | 165.1 | Side-firing |
BSamsung HW-Q990H
| Component | Driver type | Count | Diameter (mm) | Orientation |
|---|---|---|---|---|
| HW-Q990H soundbar | Active driver | 15 | Not available | Front, side and up-firing |
| PS-RQ990H left rear speaker | Active driver | 3 | Not available | One front, one side and one up-firing driver |
| PS-RQ990H right rear speaker | Active driver | 3 | Not available | One front, one side and one up-firing driver |
| PS-WQ990H subwoofer | Active woofer | 2 | 203.2 | Opposed side-firing push-pull arrangement |
Separate subwoofer included
Included subwoofer connection
Included subwoofer driver diameter
Rear speakers included
Included rear speaker connection
Not available
Detachable rear speakers
Compatible optional subwoofers
Not available
Not available
Compatible optional rear speakers
Not available
Total RMS audio output power
Not available
Not available
Total peak audio output power
Not available
Not available
Published frequency response lower limit
Not available
Not available
Published frequency response upper limit
Not available
Not available
Audio formats
3 of 9 differ
Dolby Atmos
DTS:X
Not available
Supported audio formats
Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, LPCM, Eclipsa Audio2Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/product-specs/HW-Q800H_2026_RetailerSpecSheet_V2-2.pdfRead 8 October 2026Page 2 Dolby and multichannel LPCM rows also list Eclipsa Audio. DTS is omitted due to contradictory DTS:X top-feature prose versus the model-specific manual and reviews.
Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, LPCM, DTS, DTS-HD High Resolution Audio, DTS-HD Master Audio, DTS:X, Eclipsa Audio1Maker product pagesamsung.com/us/audio-devices/soundbar/q-series-soundbars-sku-hw-q990h-zaRead 8 October 20266Retailer pagebhphotovideo.com/c/product/1949425-REG/samsung_hw_q990h_za_q990h_11_1_4_channel_dolby_atmos.htmlRead 8 October 20267Reviewecoustics.com/reviews/samsung-hw-q990h-soundbarRead 8 October 2026Exact US review plays Dolby Atmos, DTS:X and Eclipsa Audio. The exact US B&H codec table explicitly names DTS, DTS-HD High Resolution and DTS-HD Master Audio.
Audio formats by connection
ASamsung HW-Q800H
| Connection | Format |
|---|---|
| HDMI input | Dolby Atmos |
| HDMI eARC | Dolby Atmos |
| Network | Dolby Atmos |
BSamsung HW-Q990H
| Connection | Format | Max input channels |
|---|---|---|
| HDMI input | DTS:X | Not available |
| Optical | PCM | 2 |
| Optical | Dolby Digital | 6 |
Source5Owner's manualbhphotovideo.com/lit_files/1333247.pdfRead 8 October 2026Page 19 explicitly documents DTS:X at HDMI input. No Atmos transport codec is inferred from generic Atmos support.7Reviewecoustics.com/reviews/samsung-hw-q990h-soundbarRead 8 October 2026Get Connected section states 2-channel PCM and 5.1 Dolby Digital over optical. Other optical formats and HDMI/eARC maxima remain unproved. The source 5.1 layout means five main channels plus one LFE channel. max_channels stores the total decoded input count, so this row is 6. It does not count soundbar output speakers or Atmos objects.
Music file formats
MP3, AAC, OGG, FLAC, WAV, ALAC, AIFF2Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/product-specs/HW-Q800H_2026_RetailerSpecSheet_V2-2.pdfRead 8 October 2026Page 2 decoding-format row. Playback route and accepted sample rate/bit depth are not stated. Page 3 explicitly excludes USB music playback.
Max wired audio sample rate
Not available
Not available
Max music file sample rate
Not available
Not available
Max wired audio bit depth
Not available
Not available
Max music file bit depth
Not available
Not available
Connectivity
7 of 17 differ
Ports on the bar
ASamsung HW-Q800H
| Connector | Count | Role |
|---|---|---|
| HDMI | 1 | Audio and video input |
| HDMI | 1 | Video output to TV and eARC/ARC audio input |
| Optical | 1 | Digital audio input |
| USB-A | 1 | SERVICE firmware update |
| AC power | 1 | Soundbar AC power input |
BSamsung HW-Q990H
| Connector | Count | Version | Role |
|---|---|---|---|
| HDMI | 2 | 2.1 | Audio and video input |
| HDMI | 1 | Not available | Video output and TV ARC/eARC audio input |
| Optical | 1 | Not available | Digital audio input |
| USB-A | 1 | Not available | Service and firmware updates only |
| AC power | 1 | Not available | Power input |
Source5Owner's manualbhphotovideo.com/lit_files/1333247.pdfRead 8 October 2026Page 6, HW-Q990H/Q900H bottom panel. USB-A connector is service-only. HDMI 2.1 input version is additionally stated in the exact-model What Hi-Fi review.8Reviewwhathifi.com/tv-home-cinema/soundbars/samsung-hw-q990hRead 8 October 2026
HDMI ARC
HDMI eARC
HDMI-CEC
HDMI video passthrough
Video passthrough modes
ASamsung HW-Q800H
| Width (px) | Height (px) | Refresh rate (Hz) |
|---|---|---|
| 3840 | 2160 | 60 |
BSamsung HW-Q990H
| Width (px) | Height (px) | Refresh rate (Hz) |
|---|---|---|
| 3840 | 2160 | 120 |
HDR passthrough formats
VRR passthrough
Not available
ALLM passthrough
Not available
HDCP version
Not available
Not available
Bluetooth audio input
Bluetooth version
Bluetooth audio codecs
Wi-Fi
Wi-Fi standard
Not available
Wi-Fi bands
Built-in Ethernet speed
Not available
Not available
Streaming and control
2 of 8 differ
Streaming protocols
AirPlay, Google Cast, Spotify Connect, Tidal Connect, Roon Ready2Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/product-specs/HW-Q800H_2026_RetailerSpecSheet_V2-2.pdfRead 8 October 2026Page 3 names AirPlay without a version, Google Cast, Spotify Connect, Tidal Connect and Roon Ready. A Roon server is required for Roon use.
AirPlay 2, Google Cast, Spotify Connect, Tidal Connect, Roon Ready1Maker product pagesamsung.com/us/audio-devices/soundbar/q-series-soundbars-sku-hw-q990h-zaRead 8 October 2026US Smart Integration feature names AirPlay 2. Roon Ready requires a Roon server on the same network.
Voice assistants
Amazon Alexa, Samsung Bixby, Google Assistant1Maker product pagesamsung.com/us/audio-devices/soundbar/q-series-soundbars-sku-hw-q990h-zaRead 8 October 2026US specification lists built-in Alexa and Bixby, plus Works with Google Home. Google Assistant requires a compatible external device. UK and Australian specifications say Bixby No.
Built-in microphone
Microphone mute control
Companion apps
Companion app platforms
Multiroom audio
Sound processing
2 of 7 differ
Sound modes
Standard, Surround Sound Expansion, Game Pro, Adaptive Sound2Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/product-specs/HW-Q800H_2026_RetailerSpecSheet_V2-2.pdfRead 8 October 2026
Standard, Surround, Game Pro, Adaptive Sound5Owner's manualbhphotovideo.com/lit_files/1333247.pdfRead 8 October 2026
Automatic room calibration
Room calibration system
SpaceFit Sound Pro2Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/product-specs/HW-Q800H_2026_RetailerSpecSheet_V2-2.pdfRead 8 October 2026
SpaceFit Sound Pro5Owner's manualbhphotovideo.com/lit_files/1333247.pdfRead 8 October 2026
Dialogue enhancement
Night mode
Equalizer controls
7-band graphic equalizer, Bass adjustment, Treble adjustment, Subwoofer level adjustment5Owner's manualbhphotovideo.com/lit_files/1333247.pdfRead 8 October 2026Pages 7-8. Graphic EQ has 150 Hz, 300 Hz, 600 Hz, 1.2 kHz, 2.5 kHz, 5 kHz and 10 kHz bands, each adjustable from -6 to +6 in Standard mode only. Bass and treble controls apply in the other modes.
TV speaker integration
Power
2 of 6 differ
Published operating power
Not available
Published standby power
Not available
Not available
Published networked standby power
Not available
Not available
Power supply
Separate AC power cables for the soundbar and subwoofer5Owner's manualdownloadcenter.samsung.com/content/UM/202608/20260807181331818/AH81-18514F-00_WUG_HW-Q_series_All_ASIA_ENG_260423.0.pdfRead 8 October 2026Pages 4 and 9 name separate supplied power cables for the Q800H bar and subwoofer. Exact AC voltage range is not stated in this universal manual.
Detachable rear battery life
Not available
Not available
Detachable rear charge time
Not available
Not available
Measured
None of 8 known
Low-frequency extension (measured)
Not available
Not available
High-frequency extension (measured)
Not available
Not available
Max sound pressure (measured)
Not available
Not available
Frequency response deviation (measured)
Not available
Not available
Measured latency
Not available
Not available
Operating power (measured)
Not available
Not available
Standby power (measured)
Not available
Not available
Soundbar weight (measured)
Not available
Not available
Dimensions and weight
5 of 6 differ
Soundbar dimensions
Width1,110.7Height60.4Depth120mm(43.7 × 2.4 × 4.7 in)2Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/product-specs/HW-Q800H_2026_RetailerSpecSheet_V2-2.pdfRead 8 October 2026Page 3 Main Unit WxHxD in normal tabletop orientation.
Soundbar weight
Component dimensions and weight
ASamsung HW-Q800H
| Component | Width (mm) | Height (mm) | Depth (mm) | Weight (g) |
|---|---|---|---|---|
| Subwoofer | 249 | 251.8 | 249 | 7,200 |
BSamsung HW-Q990H
| Component | Width (mm) | Height (mm) | Depth (mm) | Weight (g) |
|---|---|---|---|---|
| PS-WQ990H subwoofer | 249 | 251.8 | 249 | 8,300 |
| PS-RQ990H left rear speaker | 129.5 | 201.3 | 140.4 | 3,400 |
| PS-RQ990H right rear speaker | 129.5 | 201.3 | 140.4 | 3,400 |
Package dimensions
Width1,182Height404Depth291mm(46.5 × 15.9 × 11.5 in)2Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/product-specs/HW-Q800H_2026_RetailerSpecSheet_V2-2.pdfRead 8 October 2026
Not available
Package weight
Not available
Wall mountable
In the box
1 of 4 differ
In the box
Soundbar, Wireless subwoofer, Remote control, 2 power cables, HDMI cable, Wall-mounting guide, 2 holder screws, 2 M4 x L10 screws, 2 wall-mounting brackets, 4 rubber feet, User manual5Owner's manualdownloadcenter.samsung.com/content/UM/202608/20260807181331818/AH81-18514F-00_WUG_HW-Q_series_All_ASIA_ENG_260423.0.pdfRead 8 October 2026Page 4 components scoped to Q800H. The remote battery is explicitly region-dependent and is not stored. AU retailer separately confirms the HDMI cable and manual. Q990H/Q930H surrounds are excluded.7Retailer pageappliancesonline.com.au/product/samsung-q-series-q800h-512ch-atmos-soundbar-with-subwoofer-hw-q800h-xy-2026Read 8 October 2026
HW-Q990H soundbar, PS-WQ990H subwoofer, PS-RQ990H left and right surround speakers, Remote control and batteries, Four power cables, HDMI cable, Wall-mounting guide, Two holder screws, Two M4 x L10 screws, Two wall-mounting brackets, Four rubber feet4Owner's manualstatic.pcrichard.com/docs/HW-Q990H_Owners-Manual_01.pdfRead 8 October 2026Page 1, Checking the Components, HW-Q990H rows. The manual warns regional accessories can differ. US exact dealer package contents confirm HDMI cable and remote batteries.
Wall mount hardware included
HDMI cable included
Optical cable included
General
4 of 7 differ
Series
Model numbers
GTIN / EAN
Announced
Status
Predecessor
Samsung HW-Q800F8Reviewrtings.com/soundbar/reviews/samsung/hw-q800hRead 23 October 2026RTINGS calls the HW-Q800H Samsung's 2026 follow-up to the HW-Q800F.
Samsung HW-Q990F10Reviewtechradar.com/televisions/soundbars/samsung-takes-on-the-sonos-arc-ultra-with-a-powerful-all-in-one-dolby-atmos-soundbar-and-upgrades-the-best-soundbar-on-the-planet-too-for-good-measureRead 23 October 2026TechRadar says the HW-Q990H replaces the HW-Q990F and calls it the successor to the HW-Q990F.11Reviewnotebookcheck.com/Samsung-Neue-Flaggschiff-Dolby-Atmos-Soundbar-ist-da-aber-das-2025er-Modell-ist-der-bessere-Deal.1263788.0.htmlRead 23 October 2026Notebookcheck says the new HW-Q990H replaces last year's HW-Q990F.
Successor
Not available
Not available
Launch price (US)
Not available
Launch price (EU)
Not available
Not available
Markets
Links
Not compared
Product page
Spec sheet
images.samsung.com/is/content/samsung/assets/au/audio-devices/product-specs/HW-Q800H_2026_RetailerSpecSheet_V2-2.pdf2Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/product-specs/HW-Q800H_2026_RetailerSpecSheet_V2-2.pdfRead 8 October 2026
Not available
Manual
EPREL registration number
Not available
Not available
Warranty
0 of 1 differ
Manufacturer warranty (source market)
Both are also in the API. Back to all soundbars.














