Soundbars / Compare
LG S40TR vs Samsung HW-S800D
Product A: LG
50 of 98 known
Change LG S40TR
Product B: Samsung
64 of 98 known
Change Samsung HW-S800D
51 of 90 fields differ
- 28 different values
- 23 known for one only
- 13 the same
- 26 missing for both
Weight
0 to 30,000 g
Soundbar weight
A1,650g
B1,400g
Package weight
A10,000g
B11,000g
All 98 fields
Every value links to where we found it.


Audio system
10 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
Driver layout
ALG S40TR
| Component | Driver type | Count |
|---|---|---|
| Subwoofer | Woofer, 1-way, 3 Ω | 1 |
| Rear speakers | Full-range speaker, 1-way, 4 Ω | 2 |
BSamsung HW-S800D
| Component | Driver type | Count | Diameter (mm) |
|---|---|---|---|
| Subwoofer | Woofer | 1 | 165 |
Separate subwoofer included
Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 20264Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/soundbar-product-specs/S800D_2024_Retailer_Spec_Sheet1.pdfRead 20 October 2026Wireless Subwoofer Included Yes.
Included subwoofer connection
Included subwoofer driver diameter
Not available
165mm7Reviewexpertreviews.co.uk/soundbars/samsung-hw-s800d-reviewRead 20 October 20266.5 in woofer. The Danish retailer gives 16.5 cm. The passive radiator is not counted.8Retailer pageshop.eltelnetworks.dk/samsung-hw-s800d-black-titanium/cat-p/c/p1006469422/l_enRead 20 October 2026Wireless subwoofer 16.5 cm (6.5 in).
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
SWA-9500S2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026Wireless surround sound-ready: compatible with SWA-9500S. The user guide says SWA-9500S for HW-S80*D.5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 20 October 2026Samsung Wireless Rear Speaker Kit, sold separately: SWA-9500S for HW-S80*D. With it the output of the sound modes goes to 5.1.4.
Total RMS audio output power
330W6Reviewtechlicious.com/review/samsung-hw-s800d-ultra-slim-soundbar-reviewRead 20 October 2026In total it delivers 330 W, with 200 W in the subwoofer and 110 W from the soundbar. Samsung does not publish a power rating. A Danish retailer lists 330 W RMS and a North American distributor lists 130 W for the bar and 200 W for the subwoofer, which also total 330 W. One aggregator lists 100 W RMS for the UK model and is not used. The rating conditions are not stated.8Retailer pageshop.eltelnetworks.dk/samsung-hw-s800d-black-titanium/cat-p/c/p1006469422/l_enRead 20 October 2026Danish retailer listing for HW-S800D/XN: output power (RMS) 330 W. The same listing has errors in other rows, such as two HDMI ports and an optical input, which Samsung's sheets contradict. Only the power figure is used, because the Techlicious review gives the same total.
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
7 of 9 differ
Dolby Atmos
DTS:X
No2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026The audio list names DTS Virtual:X and no DTS:X decoding. Expert Reviews states that DTS:X is not supported. A Danish retailer lists DTS:X as a decoder, and the Samsung Australia sheet text mentions DTS:X audio content in a footnote. Neither is used.7Reviewexpertreviews.co.uk/soundbars/samsung-hw-s800d-reviewRead 20 October 2026The review lists no DTS:X support as a con and says the bar supports DTS Virtual:X instead.
Supported audio formats
Dolby Digital, DTS Digital Surround, PCM3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Specifications: available digital input audio format Dolby Digital, DTS Digital Surround and PCM. No connection is named.
Dolby Atmos, Dolby Atmos Music, Dolby TrueHD, Dolby Digital Plus, Dolby Digital, LPCM2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026Audio list: Dolby Atmos, Dolby TrueHD, Dolby Digital Plus, LPCM. Dolby Digital comes from the Dolby 5.1ch entry on the Samsung Canada and UK pages, and Dolby Atmos Music from the Australian sheet. DTS Virtual:X is a sound mode and is not a decoder.4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/soundbar-product-specs/S800D_2024_Retailer_Spec_Sheet1.pdfRead 20 October 2026Dolby: ATMOS Music, ATMOS, Dolby Digital Plus, Dolby True HD. The Canada and UK pages add Dolby 5.1ch. LPCM Multi channel.
Audio formats by connection
ALG S40TR
Not availableBSamsung HW-S800D
| Connection | Format |
|---|---|
| HDMI eARC | Dolby Atmos |
| HDMI ARC | Dolby Atmos |
| Network | Dolby Atmos |
Music file formats
MP3, WMA, OGG, FLAC, WAV3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026USB file table: MP3, WMA, OGG, FLAC and WAV. AAC is listed for Bluetooth only.
MP3, AAC, OGG, FLAC, WAV, ALAC, AIFF2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026AV decoding: MP3, AAC, OGG, FLAC, WAV, ALAC, AIFF. The playback route is not stated. The Australian sheet says USB Music Playback No.4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/soundbar-product-specs/S800D_2024_Retailer_Spec_Sheet1.pdfRead 20 October 2026Decoding Format: MP3, AAC, OGG, FLAC, WAV, ALAC, AIFF. USB Music Playback No, so the playback route is not stated.
Max wired audio sample rate
Not available
Max music file sample rate
Not available
Max wired audio bit depth
Not available
Not available
Max music file bit depth
Not available
Connectivity
5 of 17 differ
Ports on the bar
ALG S40TR
| Connector | Count | Role |
|---|---|---|
| HDMI | 1 | TV connection with ARC |
| Optical | 1 | Digital audio input |
| USB-A | 1 | USB storage music playback, 5 V 500 mA |
| DC power | 1 | Power input for the supplied AC adapter |
BSamsung HW-S800D
| Connector | Count | Role |
|---|---|---|
| HDMI | 1 | HDMI (eARC) output to the TV, micro HDMI connector |
| Micro USB | 1 | SERVICE port for software updates from USB storage, with a micro USB to USB adapter cable that is not supplied |
| DC power | 1 | DC 19 V input from the external AC/DC adapter |
HDMI ARC
Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026Connectivity: HDMI ARC.5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 20 October 2026Connect the HDMI cable to the HDMI (eARC) port of the soundbar and to the HDMI IN (ARC) or (eARC) port of the TV.
HDMI eARC
HDMI-CEC
HDMI video passthrough
Video passthrough modes
Not available
Not available
HDR passthrough formats
Not available
Not available
VRR passthrough
Not available
Not available
ALLM passthrough
Not available
Not available
HDCP version
Not available
Not available
Bluetooth audio input
Bluetooth version
Bluetooth audio codecs
Wi-Fi
Wi-Fi standard
Not available
Not available
Wi-Fi bands
Not available
Not available
Built-in Ethernet speed
Not available
Not available
Streaming and control
7 of 8 differ
Streaming protocols
Not available
AirPlay 2, Google Cast, Spotify Connect, Tidal Connect2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026Connectivity: AirPlay 2, Chromecast, Spotify Connect, TIDAL (Hi-Fi) Connect. Chromecast is Google Cast. Roon Tested is not a protocol and is not stored.
Voice assistants
Not available
Built-in microphone
Not available
Microphone mute control
Not available
Companion apps
Companion app platforms
Multiroom audio
Remote included
Sound processing
5 of 7 differ
Sound modes
AI Sound Pro, Standard, Cinema, Game3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Sound effects table: AI Sound Pro, Standard, Cinema and Game.
Surround, Game, Standard, Adaptive Sound, DTS Virtual:X2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026Audio list: Surround sound expansion, Game Mode Pro, Adaptive Sound, DTS Virtual:X. The user guide lists Standard as well.4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/soundbar-product-specs/S800D_2024_Retailer_Spec_Sheet1.pdfRead 20 October 2026Sound Modes: Surround Sound expansion, Game Pro, Standard, Adaptive Sound, DTS Virtual:X.5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 20 October 2026Sound mode button cycles Surround, Game, Standard, Adaptive Sound and DTS Virtual:X.
Automatic room calibration
Not available
Room calibration system
Not available
Dialogue enhancement
Night mode
Equalizer controls
Treble, Mid, Bass, Subwoofer level, Rear speaker level1Maker product pagelg.com/us/soundbars/lg-s40tr-home-theater-soundbarRead 16 October 2026Key features: 3-band equalizer. The manual names the bands treble, mid and bass, and adds subwoofer and rear levels.
Bass, Treble, Woofer level, 7-band EQ5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 20 October 2026Woofer level -12 or -6 to +6, Tone control with Treble and Bass -6 to +6, and a hidden 7 Band EQ at 150 Hz, 300 Hz, 600 Hz, 1.2 kHz, 2.5 kHz, 5 kHz and 10 kHz with -6 to +6 each, in Standard mode.
TV speaker integration
Q-Symphony2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026Q-Symphony requires a compatible 2020 to 2024 Samsung TV.4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/soundbar-product-specs/S800D_2024_Retailer_Spec_Sheet1.pdfRead 20 October 2026Q-Symphony Yes. Compatible with all 2021 to 2024 Samsung TVs per footnote 3 on this sheet. The US sheet says 2020 to 2024.
Power
2 of 6 differ
Published operating power
Published standby power
Published networked standby power
Not available
Not available
Power supply
External AC adapter, input 100 to 240 V, 50/60 Hz, output 23.0 V 1.31 A. The wireless subwoofer and the powered rear speaker have their own power cables.3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Specifications: AC adapter A702-230131W-M21, input 100 to 240 V 50/60 Hz, output 23.0 V 1.31 A. Subwoofer and rear receiver power values are on labels and not stated. The powered rear speaker is described in the installation chapter.
Soundbar: external AC/DC adapter with a detachable power cord, DC 19 V input on the bar. Subwoofer: its own AC power cord. Samsung lists free voltage.5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 20 October 2026Connecting the power: the subwoofer takes a power cord and the soundbar takes an AC/DC adapter with a power cord into its DC 19V port. The Samsung Australia and UK sheets list Free Voltage Yes.
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
6 of 6 differ
Soundbar dimensions
Width720Height63Depth87mm(28.3 × 2.5 × 3.4 in)3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Specifications: approx 720.0 x 63.0 x 87.0 mm including the base.
Width1,160Height38Depth39.9mm(45.7 × 1.5 × 1.6 in)4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/soundbar-product-specs/S800D_2024_Retailer_Spec_Sheet1.pdfRead 20 October 2026Net Dimension (Main Speaker) (WxHxD) 1160.0 x 38.0 x 39.9 mm. The US sheet gives 45.6 x 1.4 x 1.5 in, which matches only as W x H x D.
Soundbar weight
1,400g(3.1 lb)2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026Weight: soundbar 3.1 lb. The Samsung Australia sheet gives 1.4 kg.4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/soundbar-product-specs/S800D_2024_Retailer_Spec_Sheet1.pdfRead 20 October 2026Net Weight (Main Speaker) 1.4 kg.
Component dimensions and weight
ALG S40TR
| Component | Width (mm) | Height (mm) | Depth (mm) | Weight (g) |
|---|---|---|---|---|
| Subwoofer | 171 | 320 | 252 | 4,200 |
| Each rear speaker | 100 | 176.5 | 120 | Not available |
| Rear speaker pair | Not available | Not available | Not available | 2,100 |
BSamsung HW-S800D
| Component | Width (mm) | Height (mm) | Depth (mm) | Weight (g) |
|---|---|---|---|---|
| Wireless subwoofer | 238 | 240.8 | 238 | 6,400 |
Package dimensions
Not available
Width1,232Height371Depth294mm(48.5 × 14.6 × 11.6 in)4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/soundbar-product-specs/S800D_2024_Retailer_Spec_Sheet1.pdfRead 20 October 2026Gross Dimension (WxHxD): One Packing 1232.0 x 371.0 x 294.0 mm. The US sheet gives 48.5 x 14.6 x 11.6 in, which matches this size. The Canada page gives 1222 x 359 x 292 mm and the UK page 1232 x 359 x 292 mm for their own packs.
Package weight
11,000g(24.3 lb)2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026Weight: packaging 24.3 lb, which is 11.02 kg. The Samsung Australia sheet gives 11.0 kg.4Maker spec sheet (PDF)images.samsung.com/is/content/samsung/assets/au/audio-devices/soundbar-product-specs/S800D_2024_Retailer_Spec_Sheet1.pdfRead 20 October 2026Gross Weight (One Packing) 11.0 kg.
In the box
4 of 4 differ
In the box
Soundbar, Wireless subwoofer, Rear speakers (2), Remote control, AC adapter, Speaker cables for the rear speakers, Cable ties, Warranty card3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026The manual mentions the supplied AC adapter, supplied speaker cables and supplied cable ties. LG pages list remote control and warranty card as accessories.
Soundbar, Wireless subwoofer, Remote control, AC/DC adapter for the soundbar, Power cords, HDMI to micro HDMI cable, Wall mount guide, Wall mount brackets, Holder screws, Screws (M5 x L55), Screw anchors2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026Accessories included in box: soundbar, subwoofer, remote controller, wall mount kit, HDMI cable, power adapter. The parts of the wall mount kit, the power cords and the cable type are from the user guide.5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 20 October 2026Checking the components: soundbar main unit and subwoofer, remote control (HW-S800D / HW-S801D), AC/DC adapter, power cords for the subwoofer and soundbar, HDMI to micro HDMI cable, wall mount guide, wall mount brackets, holder screws, screws M5 x L55 and screw anchors. The drawing marks quantities that are not clear enough to store.
Wall mount hardware included
Not available
HDMI cable included
Not available
Yes2Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026Accessories included in box: HDMI cable. The user guide shows it as an HDMI to micro HDMI cable.5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 20 October 2026Checking the components lists an HDMI to micro HDMI cable.
General
4 of 7 differ
Series
Not available
Model numbers
S40TR, S40TR.DUSALLK, S40TR.DEUSLLK, S40TR.CINDLLK2Maker product pagelg.com/us/support/product/lg-S40TR.DUSALLKRead 16 October 2026US support page identifies S40TR.DUSALLK. The LG Spanish page shows images named S40TR.DEUSLLK and the LG India page images are named S40TR.CINDLLK.
HW-S800D/ZA, HW-S801D/ZA1Maker product pagesamsung.com/us/audio-devices/soundbar/ultra-slim-3-1-2ch-wireless-dolby-atmos-soundbar-w-q-symphony-sku-hw-s800d-zaRead 20 October 2026The Sound Bar Series selector lists HW-S700D/ZA, HW-S800D/ZA and HW-S801D/ZA. HW-S801D/ZA is the white version of this model.3Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S801D_Specifications-Sheet_01.pdfRead 20 October 2026Samsung US spec sheet for HW-S801D/ZA.
GTIN / EAN
887276823942, 8872768239592Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S800D_Specifications-Sheet_01.pdfRead 20 October 2026UPC CODE 887276823942 for HW-S800D/ZA.3Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S801D_Specifications-Sheet_01.pdfRead 20 October 2026UPC CODE 887276823959 for HW-S801D/ZA.
Announced
Not available
Not available
Status
Predecessor
Not available
Not available
Successor
Not available
Not available
Launch price (US)
Not available
From $899.991Maker product pagesamsung.com/us/audio-devices/soundbar/ultra-slim-3-1-2ch-wireless-dolby-atmos-soundbar-w-q-symphony-sku-hw-s800d-zaRead 20 October 20263Maker spec sheet (PDF)static.pcrichard.com/docs/HW-S801D_Specifications-Sheet_01.pdfRead 20 October 20266Reviewtechlicious.com/review/samsung-hw-s800d-ultra-slim-soundbar-reviewRead 20 October 2026
Launch price (EU)
Not available
Not available
Markets
US, EU, IN1Maker product pagelg.com/us/soundbars/lg-s40tr-home-theater-soundbarRead 16 October 2026US page for the US model. The Spanish, Italian and Indian LG pages carry the same specifications for the EU and India models.4Maker product pagelg.com/in/audio/soundbars/s40trRead 16 October 2026Indian page lists the S40TR with an Indian importer.
Colours
Links
Not compared
Product page
Spec sheet
Not available
Manual
www.manualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.html3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Copy of the LG owner's manual for S40TR with subwoofer SPT41-W and rear speakers SPT8-S and SPT8-SPK, on a manual library. The LG US support page lists an owner's manual PDF but gives no direct link.
org.downloadcenter.samsung.com/downloadfile/ContentsFile.aspx5Owner's manualorg.downloadcenter.samsung.com/downloadfile/ContentsFile.aspxRead 20 October 2026Samsung Canada user guide for HW-S800D, HW-S801D, HW-S700D and HW-S701D, 28 pages in English and 28 in French, file dated 2024-04-05. Headings marked HW-S80*D apply to this model.
EPREL registration number
Not available
Not available
Warranty
1 of 1 differ
Manufacturer warranty (source market)
Not available
Both are also in the API. Back to all soundbars.
















