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LG S40TR vs LG S95TR

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Product A: LG

S40TR

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Product B: LG

S95TR

71 of 98 known

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Only differences

ALG S40TR

BLG S95TR

Audio system

6 of 17 differ

System channel configurationiMaker-stated channel layout of the exact package, such as 5.1.2. This can include virtual channels. It is not a count of physical drivers. Optional speakers do not count.

4.11Maker product pagelg.com/us/soundbars/lg-s40tr-home-theater-soundbarRead 16 October 2026Page name: Home Theater Soundbar with Dolby and Rear Speakers, 4.1 channel.

9.1.55Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Maker-stated package layout. RTINGS corrected its description to 9.1.4 on August 25, 2025 because the center upward-firing driver is not used for Atmos height channels. The maker layout is retained in this maker-claim field.

Physical drivers in the packageiCount of physical active speaker drivers across the supplied bar, subwoofer and rear speakers. Passive radiators, microphones and virtual channels do not count. A coaxial driver, such as KEF Uni-Q, counts once, as makers count it.

54Maker product pagelg.com/in/audio/soundbars/s40trRead 16 October 2026Spec table: number of speakers 5 EA. It is not split by component. The subwoofer and each rear speaker are one speaker per the manual.

172Press releaselg.com/us/newsroom/media-entertainment/lg-launches-its-2024-flagship-soundbarRead 8 October 2026Release explicitly states 17 speakers in the supplied system. Passive radiators are described separately and are not counted.

Physical drivers in the bariCount of physical active speaker drivers in the soundbar alone. Passive radiators and virtual channels do not count. A coaxial driver, such as KEF Uni-Q, counts once, as makers count it.

Not available

Not available

Up-firing drivers in the packageiPhysical active drivers explicitly firing upwards across the supplied package. Virtual height channels and passive radiators do not count. A driver that fires upwards only when the bar is wall mounted is not counted.

Not available

52Press releaselg.com/us/newsroom/media-entertainment/lg-launches-its-2024-flagship-soundbarRead 8 October 2026Five physical upward-firing speakers including the center-up-firing speaker. That center driver is intended to raise dialogue to the screen.

Driver layoutiPublished physical driver layout for the supplied components. A row names one driver type in one component. Do not translate channel count into driver count.

ALG S40TR

Component	Driver type	Count
Subwoofer	Woofer, 1-way, 3 Ω	1
Rear speakers	Full-range speaker, 1-way, 4 Ω	2

Source3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Specifications: wireless subwoofer type 1-way 1 speaker, 3 ohm. Each rear speaker type 1-way 1 speaker, 4 ohm. The manual lists no soundbar driver count. LG lists number of speakers 5 EA, which fits two in the bar, one in the subwoofer and one in each rear speaker, but the bar count is not published and is not stored.

BLG S95TR

Component	Driver type	Count	Orientation
SPT8-W subwoofer	Woofer	1	Not available
SPT9-SL rear speaker	Rear driver	1	Front-facing
SPT9-SL rear speaker	Rear surround driver	1	Side-facing
SPT9-SL rear speaker	Rear top driver	1	Up-firing
SPT9-SR rear speaker	Rear driver	1	Front-facing
SPT9-SR rear speaker	Rear surround driver	1	Side-facing
SPT9-SR rear speaker	Rear top driver	1	Up-firing

Source6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Appendix pages 72-73. Subwoofer: one speaker. Each rear: one rear, one rear-surround side and one rear-top speaker. This is a partial published layout. Bar drivers are not listed in this table. Front and upward rear orientations also appear in the speaker diagrams.

Separate subwoofer includediA separate powered subwoofer is supplied with the reference package. A built-in woofer does not count.

Yes1Maker product pagelg.com/us/soundbars/lg-s40tr-home-theater-soundbarRead 16 October 2026Key features: home theater surround sound with subwoofer and rear speakers.

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Connectivity lists Wireless Active Subwoofer. The manual identifies the supplied subwoofer as SPT8-W.

Included subwoofer connectioniAudio link used by the supplied separate subwoofer. Wireless subwoofers can still require an AC power cable.

Wireless3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Installation chapter: the wireless subwoofer connects to the soundbar automatically and has its own power cable.

Wireless5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Wireless audio link. Separate AC power is required.

Included subwoofer driver diameteriPublished diameter of an active driver in the supplied separate subwoofer. Do not use enclosure size or passive radiator size.

Not available

203.2mm9Maker spec sheet (PDF)regro.a.bigcontent.io/v1/static/7417349_1_P_PROD_SPEC_TeLGMD22DS95TRRead 8 October 2026LG Austrian DS95TR sheet dated May 21, 2024, page 2 specifically names subwoofer SPT8-W and gives 8 inches. The US S95TR manual identifies that same supplied SPT8-W component. Exact inch-to-mm conversion. Only this identified component fact is used. DS95TR regional power, warranty, accessories and package mass are not inherited.

Rear speakers includediCount of separate rear speaker enclosures supplied with the reference package. Detachable bar ends count when usable as rears. Optional rear speakers do not count.

21Maker product pagelg.com/us/soundbars/lg-s40tr-home-theater-soundbarRead 16 October 2026Page title and key features: home theater surround sound with subwoofer and rear speakers. The manual covers two rear speakers.

25Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Front page names included rear surround and up-firing speakers. Dimensions identify a two-enclosure pair as 2EA. SPT9-SL and SPT9-SR are the supplied rear models.

Included rear speaker connectioniAudio link to the supplied rear speaker enclosures. Their power connection is separate.

Wireless1Maker product pagelg.com/us/soundbars/lg-s40tr-home-theater-soundbarRead 16 October 2026Page says wireless rear speakers. Its footnote says the rear speakers need a wired connection between them and one rear speaker needs AC power. Gizmodo says the same. The audio link from the bar is wireless and the manual describes a wireless receiver inside the rear speaker.

Wireless5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Front page calls the included rears wireless. Each rear needs its own AC power cable.

Detachable rear speakersiThe bar has supplied detachable end sections usable as separate rear speakers.

No3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026The rear speakers are separate enclosures. The bar has no detachable ends.

No6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Installation pages 6-8 identifies separate wireless SPT9-SL and SPT9-SR enclosures, not detachable bar ends.

Compatible optional subwoofersiMaker-named compatible additional subwoofer models. These do not contribute to the reference package layout, dimensions or measurements.

Not available

Not available

Compatible optional rear speakersiMaker-named compatible additional rear speaker models. These do not contribute to the reference package layout, dimensions or measurements.

Not available

Not available

Total RMS audio output poweriMaker-stated RMS or rated continuous amplifier output for the exact supplied package. Peak or unspecified maximum claims do not qualify. Distortion, load and rating conditions belong in the source note. Power consumption is separate.

400W4Maker product pagelg.com/in/audio/soundbars/s40trRead 16 October 2026Spec table: output power 400 W. The page does not say RMS. The Spanish page also says 400 W. Retailers describe 100 W for the bar, 200 W for the subwoofer and 100 W for the rear speakers, which sums to 400 W, but no maker document splits it.

810W8Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026S95TR simple manual MFL05806707 revision 2407_Rev02, page 1 explicitly gives Amplifier (Total RMS Output power) 810 W RMS. Covers S95TR and the supplied SPT9-SL/SPT9-SR rears. This is package total output, not electrical consumption. Load and distortion conditions are not stated.

Total peak audio output poweriMaker-stated peak or maximum amplifier output for the exact supplied package. This is separate from RMS or continuous output and from electrical consumption. Rating conditions belong in the source note.

Not available

Not available

Published frequency response lower limitiMaker-published lower limit for the exact supplied package. Tolerance and test conditions belong in the source note. Reviewer extension measurements are separate.

Not available

Not available

Published frequency response upper limitiMaker-published upper limit for the exact supplied package. Tolerance and test conditions belong in the source note.

Not available

Not available

Audio formats

5 of 9 differ

Dolby AtmosiExplicit support for Dolby Atmos playback. Transport codec and connection restrictions belong in source notes.

No3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026The manual format list has no Dolby Atmos. Audio-play says the system has no height channels. A Dolby.com listing title names Dolby Atmos among decoders, which does not match the maker list.

Yes6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Pages 35 and 39 identify playback via HDMI. High-quality lossless audio requires eARC or direct HDMI input.

DTS:XiExplicit support for DTS:X playback. Virtual surround processing alone does not establish DTS:X decoding.

No3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026The manual format list has DTS Digital Surround only. No DTS:X is listed.

Yes6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Pages 35 and 39 identify playback via HDMI.

Supported audio formatsiAudio formats explicitly decoded by the device. Codec and connection restrictions belong in source notes. Bluetooth codecs and music-file formats are separate.

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.

LPCM, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS Digital Surround, DTS-HD High Resolution Audio, DTS-HD Master Audio, DTS:X6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Appendix page 72 Available Digital Input Audio Format. The printed Dobly Digital Plus typo is normalized to Dolby Digital Plus.

Audio formats by connectioniExplicitly supported audio decoding combinations. Max input channels counts decoded input audio channels, including LFE. A 5.1 layout has 6 channels and 7.1 has 8. Output speaker layouts and Atmos objects do not count. Atmos over Dolby Digital Plus and over Dolby TrueHD are separate rows. Format support on one input does not prove support on another.

ALG S40TR

Not available

BLG S95TR

Connection	Format
HDMI eARC	Dolby TrueHD
HDMI eARC	Dolby Atmos
HDMI eARC	DTS-HD Master Audio
HDMI eARC	DTS:X
HDMI input	Dolby Atmos
HDMI input	DTS:X

Source6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Page 35 explicitly names eARC support for DTS-HD Master Audio, DTS:X, Dolby TrueHD and Dolby Atmos. Page 39 explicitly names Dolby Atmos and DTS:X with a direct HDMI source. The manual does not identify Atmos transport codec for each path, so no Dolby Digital Plus or Dolby TrueHD Atmos transport is inferred.

Music file formatsiPublished local or network music-file playback formats. Playback route and app restrictions belong in source notes.

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, WAV6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Page 46 Playable File Specifications. USB storage route. DRM files and video files cannot be played.

Max wired audio sample rateiHighest explicitly published supported sample rate for decoded wired audio input. Name the exact HDMI, ARC, eARC or optical connection and codec in source notes. This is the published route limit, not proof of a device-wide maximum across all inputs. Local or network music-file limits and Bluetooth do not qualify. A chipset limit is not device evidence.

192kHz3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Specifications: available digital input audio sampling frequency 32, 44.1, 48, 88.2, 96, 176.4 and 192 kHz. The manual does not name the HDMI ARC or optical route or the codec.

192kHz6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Page 72. Digital audio input available sampling frequencies are 32, 44.1, 48, 88.2, 96, 176.4 and 192 kHz. USB file limits are stored separately.

Max music file sample rateiHighest explicitly published supported local or network music-file sample rate. Name the playback route and file format in source notes. This is the published route and format limit, not proof of a device-wide maximum across all music formats. Wired HDMI or optical input and Bluetooth are separate.

192kHz3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026USB file table: FLAC and WAV at 16 bit or 24 bit and up to 192 kHz. MP3, WMA and OGG are 48 kHz at most.

192kHz6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Page 46. USB FLAC and WAV file playback supports sampling frequencies up to 192 kHz.

Max wired audio bit depthiHighest explicitly published supported bit depth for decoded wired audio input. Name the exact HDMI, ARC, eARC or optical connection and codec in source notes. This is the published route limit, not proof of a device-wide maximum across all inputs. Local or network music-file limits and Bluetooth do not qualify.

Not available

Not available

Max music file bit depthiHighest explicitly published supported local or network music-file bit depth. Name the playback route and file format in source notes. This is the published route and format limit, not proof of a device-wide maximum across all music formats. Wired HDMI or optical input and Bluetooth are separate.

24bits3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026USB file table: FLAC (16 bit/24 bit) and WAV (16 bit/24 bit).

24bits6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Page 46 lists FLAC and WAV at 16 or 24 bits via USB.

Connectivity

12 of 17 differ

Ports on the bariPhysical connectors on the soundbar alone. Record input, output, ARC or eARC, service, subwoofer and power roles explicitly. Count identical connectors per row. Component connectors are described in source notes.

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

Source3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Back panel: DC IN, HDMI TV (ARC), USB port and OPTICAL IN. Specifications: HDMI 19-pin Type A x 1, optical x 1, USB bus power 5 V 500 mA. The USB connector type is not named in text. A type A socket is assumed from the flash drive use that the manual describes.

BLG S95TR

Connector	Count	Version	Role
HDMI	1	Not available	Audio and video input
HDMI	1	Not available	TV video output and eARC/ARC audio return
Optical	1	Not available	Digital audio input
USB-A	1	2.0	USB storage audio playback
AC power	1	Not available	Mains power input

Source6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Back diagram page 25 and specifications page 72 show one of each HDMI IN, TV eARC/ARC HDMI, optical, USB and AC IN. USB-A shape is shown in the diagram. Page 46 lists USB 2.0 storage devices. No subwoofer audio socket is shown.

HDMI ARC

Yes3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Specifications and connection chapter: HDMI TV (ARC) terminal.

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026HDMI Support section.

HDMI eARC

No3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026The manual and the LG pages list HDMI ARC only. No eARC is named by the maker.

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026HDMI Support section.

HDMI-CEC

Yes3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026SIMPLINK is described as the HDMI-CEC function. LG pages list CEC (Simplink) yes.

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026HDMI Support section names CEC (Simplink).

HDMI video passthroughiCan pass video from a dedicated HDMI source input to a television output. ARC or eARC alone does not qualify.

No3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026The only HDMI connector is the TV ARC output. There is no HDMI input.

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026HDMI Support section. One dedicated source input and one TV output.

Video passthrough modesiPublished supported passthrough combinations, not inferred maxima at untested resolutions. State chroma, bit depth, HDR and firmware restrictions in source notes.

ALG S40TR

Not available

BLG S95TR

Width (px)	Height (px)	Refresh rate (Hz)
3840	2160	120

Source6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Appendix page 72 explicitly supports 4K at 120 Hz with YCbCr 4:2:0 and HDCP 2.3. RTINGS public comparison further limits the S95TR 4K120 mode to 8-bit. Full 10-bit 4K120 support is not claimed.11Reviewrtings.com/soundbar/reviews/lg/s95trRead 8 October 2026Public comparison with Samsung HW-Q990D explicitly identifies LG S95TR 4K at 120 Hz as 8-bit, compared with Samsung 10-bit. This adds the bit-depth restriction to the manufacturer 4:2:0 passthrough mode. Detailed measured numeric results are member-only and are not accessed.

HDR passthrough formats

Not available

HDR10, Dolby Vision5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026HDMI Support gives HDR10 Yes, HDR10+ No and Dolby Vision Yes.

VRR passthrough

Not available

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026HDMI Support names VRR / ALLM.

ALLM passthrough

Not available

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026HDMI Support names VRR / ALLM.

HDCP versioniHighest HDCP version the maker states for an HDMI port of the soundbar, such as 2.3. When the source inputs and the TV output differ, the source input version is stored. A bar with no HDMI input stores the version of its TV output, also when that output carries video from a built-in streaming player.

Not available

2.36Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Appendix page 72 states HDCP 2.3.

Bluetooth audio inputiCan receive audio from a Bluetooth source. A Bluetooth remote alone does not qualify.

Yes3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Bluetooth section: connect a smartphone or LG TV through Bluetooth.

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Bluetooth Streaming and Bluetooth 5.1 are listed.

Bluetooth versioniPublished version of the soundbar audio connection. An optional remote or detachable rear can use a different version.

5.33Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Bluetooth section: Bluetooth 5.3 technology. LG Spain and India pages also say 5.3. A Reliance Digital listing for S40TR.CINDLLK says 5.1 and is not used.

5.16Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Connecting via Bluetooth page 42.

Bluetooth audio codecsiExplicitly supported codecs for received Bluetooth audio. A Bluetooth version alone does not establish a codec.

SBC, AAC3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Bluetooth section: codec SBC and AAC.

SBC, AAC6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Connecting via Bluetooth page 42 explicitly lists SBC and AAC.

Wi-Fi

No6Retailer pageldlc.com/fr-ch/fiche/PB00651234.htmlRead 16 October 2026Retailer table: Wi-Fi Non, Bluetooth Oui. The maker pages list no Wi-Fi.

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Connectivity section.

Wi-Fi standardiPublished Wi-Fi standards for the soundbar, written as 802.11 names without IEEE, such as "802.11a/b/g/n/ac/ax". A Wi-Fi generation is written as its standard, so Wi-Fi 5 is "802.11ac" and Wi-Fi 6 is "802.11ax". Do not infer the standard from frequency bands.

Not available

802.11a/b/g/n6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026System table page 73.

Wi-Fi bandsiPublished radio bands, such as 2.4 GHz and 5 GHz.

Not available

2.4 GHz, 5 GHz5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Connectivity lists Wi-Fi (2.4G / 5G).

Built-in Ethernet speediRated speed of the built-in port. An optional adapter does not count.

Not available

Not available

Streaming and control

4 of 8 differ

Streaming protocolsiNamed network playback protocols, such as AirPlay 2, Google Cast, Spotify Connect and Tidal Connect. Bluetooth is separate.

Not available

AirPlay 2, Google Cast, Spotify Connect, Tidal Connect5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Product Highlights. Google Cast is called Chromecast. Availability can depend on country and service account.

Voice assistantsiNamed assistants supported by the soundbar. Built-in and external-device routes and market restrictions belong in source notes.

Not available

Google Assistant, Amazon Alexa6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Pages 48 and 51. Google Assistant and Alexa require a separate compatible assistant device. No built-in voice assistant is claimed. Country, language and service restrictions apply.

Built-in microphoneiPhysical microphone in the bar for voice or calibration. An external setup phone or remote microphone does not count.

Not available

Yes6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Front diagram page 20 explicitly labels a built-in microphone used for Room Calibration in LG ThinQ. This is a calibration microphone. It does not make Google Assistant or Alexa built in.

Microphone mute controliA physical control on the soundbar explicitly disables its built-in voice microphone. State whether this is an electrical switch or software-controlled button when known.

Not available

Not available

Companion apps

LG ThinQ3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026The manual describes the LG ThinQ app for settings and voice feedback.

LG ThinQ6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Page 47 current manual names LG ThinQ. Earlier 2024 manuals named LG Soundbar. The current supported app is stored.

Companion app platforms

iOS, Android3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Android 9.0 or higher and iOS 15.0 or higher.

iOS, Android5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Smartphone Remote App lists iOS / Android OS.

Multiroom audioiCan play synchronised audio with other rooms through a supported network platform. Optional surround expansion alone does not qualify.

No6Retailer pageldlc.com/fr-ch/fiche/PB00651234.htmlRead 16 October 2026Retailer table: Multiroom Non.

Yes6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Page 48 explicitly directs users to Google Home to set up multiroom with Google Cast speakers. Pages 49-50 describe playing to multiple AirPlay 2 speakers.

Remote includediA separate remote control supplied with the reference package. Phone apps and TV remotes do not count.

Yes3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Remote control chapter with AAA battery replacement. LG pages list Remote Control yes.

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Included Accessories.

Sound processing

4 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.

AI Sound Pro, Standard, Music, Cinema, Clear Voice Pro, Bass Blast, Bass Blast +, Sports, Game5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Sound Modes section. Dolby Atmos and DTS:X are decoding formats, not selectable sound presets in the manual.

Automatic room calibrationiExplicit acoustic measurement or analysis used to adapt playback to the room. Manual EQ alone does not qualify. Setup phone requirements belong in source notes.

Not available

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Product Highlights names AI Room Calibration.

Room calibration system

Not available

AI Room Calibration Pro7Maker product pagelg.com/ca_en/tv-soundbars/soundbars/s95trRead 8 October 2026All Spec Convenience names AI Room Calibration Pro (App). Overview says it compensates rear speaker placement.

Dialogue enhancementiA dialogue or voice mode counts, also when the maker lists it as an EQ preset.

Yes1Maker product pagelg.com/us/soundbars/lg-s40tr-home-theater-soundbarRead 16 October 2026Key features: Clear Voice Plus for dialogue clarity.

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Clear Voice Pro in Sound Modes.

Night mode

Yes3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Settings button: NIGHT TIME reduces general volume and raises soft sounds.

Yes6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Pages 28-29. Night Time reduces overall volume and raises quiet sounds. Available on remote and app.

Equalizer controlsiPublished user-adjustable EQ controls. Bass and treble controls are distinct from multi-band EQ.

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.

Treble, Mid, Bass6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Sound Tuning page 31 explicitly lists Treble, Mid and Bass from -6 to +6, apart from per-speaker level adjustments.

TV speaker integrationiNamed features allowing compatible television speakers to play with the bar. TV models and connection requirements belong in source notes.

WOW Orchestra1Maker product pagelg.com/us/soundbars/lg-s40tr-home-theater-soundbarRead 16 October 2026Key features: WOW Orchestra with an LG TV. A footnote says it is only available on select LG TV and soundbar models. The LG India page lists WOW Orchestra yes.

WOW Orchestra5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026WOW Orchestra plays the compatible LG TV speakers with the bar. TV compatibility is required and the TV is not included.

Power

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Published operating poweriMaker-published operating electrical consumption of the soundbar alone. Included subwoofer and rear-speaker consumption do not count. Keep workload and method in source notes. Audio amplifier output is separate.

22W4Maker product pagelg.com/in/audio/soundbars/s40trRead 16 October 2026Spec table: power consumption of the main unit 22 W. The rear speaker is 20 W and the subwoofer 35 W, which are excluded. The Spanish page agrees.

65W5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026US sheet Power section specifies soundbar alone 65 W. Subwoofer 40 W and rear speaker 33 W are excluded. Canadian sheet has conflicting 65 W and 35 W entries. Austrian DS95TR has a different 78 W entry and is not used.

Published standby poweriMaker-published non-networked standby consumption of the bar alone. Networked standby and other components are separate.

0.5W4Maker product pagelg.com/in/audio/soundbars/s40trRead 16 October 2026Spec table: power off consumption of the main unit 0.5 W. The Spanish page shows 0.5 W with a down arrow, so the value is an upper limit. Rear speaker and subwoofer are also 0.5 W.

0.5W5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026US sheet Power section states 0.5 W or less for soundbar standby. This is an upper limit. Other components and networked standby are excluded.

Published networked standby poweriMaker-published networked standby consumption of the bar alone. Enabled radio and network conditions belong in source notes.

Not available

Not available

Power supplyiPublished AC input range or external DC adapter arrangement. Electrical input ratings are not operating consumption.

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.

AC mains power. Separate power cable for the bar, subwoofer and each rear speaker.6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Installation pages 6-7 connects each supplied enclosure to an outlet. Back diagram page 25 names AC IN. Voltage range is not published in the US manual.

Detachable rear battery lifeiMaker-stated runtime of the supplied detachable rear speakers. Volume, mode and recharge conditions belong in source notes.

Not available

Not available

Detachable rear charge timeiMaker-stated full recharge time of supplied detachable rear speakers. Charging route belongs in source notes.

Not available

Not available

Measured

None of 8 known

Low-frequency extension (measured)iReviewer-measured lower extension for the exact tested package. Test threshold, mode, room correction and configuration belong in source notes.

Not available

Not available

High-frequency extension (measured)iReviewer-measured upper extension for the exact tested package. Test threshold and configuration belong in source notes.

Not available

Not available

Max sound pressure (measured)iReviewer-measured maximum sound pressure. Signal, distance, sound mode and supplied or optional speaker configuration belong in source notes.

Not available

Not available

Frequency response deviation (measured)iReviewer-measured standard error against the stated target. Target, averaging range, preset and test method belong in source notes.

Not available

Not available

Measured latencyiReviewer-measured audio latency. Keep source/TV, firmware, codec, synchronisation correction and exact tested speaker configuration in source notes. Negative offsets are valid when the method reports them.

Not available

Not available

Operating power (measured)iReviewer-measured operating consumption of the soundbar alone. Optional or supplied external speakers do not count. Workload and enabled radio conditions belong in source notes.

Not available

Not available

Standby power (measured)iReviewer-measured bar-only standby consumption. Network state and test conditions belong in source notes.

Not available

Not available

Soundbar weight (measured)iReviewer-measured bar-only weight. Excludes subwoofer, rears, mounting hardware and cables.

Not available

Not available

Dimensions and weight

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Soundbar dimensionsiBar alone in its normal tabletop orientation, without detachable rears, wall brackets or external cables. A source that includes detachable ends must use component_dimensions instead. A size labelled L x W x H, as on Amazon, is width x depth x height.

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.

Width1,250Height63Depth135mm(49.2 × 2.5 × 5.3 in)6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Appendix page 72 gives bar alone including its base. Metric dimensions are approximate as printed. No bracket or external cable included.

Soundbar weightiBar alone, without detachable rears, subwoofer, wall brackets or external cables. Source-published masses including detachable ends belong in component_dimensions.

1,650g(3.6 lb)4Maker product pagelg.com/in/audio/soundbars/s40trRead 16 October 2026Spec table: main 1.65 kg. The Spanish and Italian pages agree.

5,650g(12.5 lb)7Maker product pagelg.com/ca_en/tv-soundbars/soundbars/s95trRead 8 October 2026All Spec Weight Main 5.65 kg, converted exactly to grams. Same S95TR bar as US manual.

Component dimensions and weightiPublished dimensions and mass for named supplied components, including a bar with detachable rears attached when stated. Each row describes one enclosure, not the pair, unless the component label explicitly states a set. Width, height and depth use normal installed orientation.

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

Source3Owner's manualmanualslib.tech/guide/739600/lg-s40tr-spt41-w-spt8-s-spt8-spk-manual.htmlRead 16 October 2026Specifications: subwoofer approx 171.0 x 320.0 x 252.0 mm. Each rear speaker approx 100.0 x 176.5 x 120.0 mm. Weights come from the LG India page.

BLG S95TR

Component	Width (mm)	Height (mm)	Depth (mm)	Weight (g)
SPT8-W subwoofer	201.7	407	403	10,000
Each SPT9-SL or SPT9-SR rear speaker	159	223	142	Not available
SPT9-SL and SPT9-SR rear speaker pair	Not available	Not available	Not available	4,080

Source7Maker product pagelg.com/ca_en/tv-soundbars/soundbars/s95trRead 8 October 2026All Spec Dimension and Weight. Each rear has stated dimensions. Published 4.08 kg Rear Speaker (2EA) is pair mass, stored in a separate explicitly named pair row. No per-enclosure mass is inferred. Subwoofer 10.0 kg. Metric dimensions agree with US manual.

Package dimensions

Not available

Not available

Package weightiShipping package including supplied components and packaging.

10,000g(22 lb)4Maker product pagelg.com/in/audio/soundbars/s40trRead 16 October 2026Spec table: gross weight 10.0 kg. The Spanish and Italian pages agree.

26,400g(58.2 lb)7Maker product pagelg.com/ca_en/tv-soundbars/soundbars/s95trRead 8 October 2026All Spec Weight Gross Weight 26.4 kg for complete S95TR package. Exact conversion to grams. No optional speakers included.

Wall mountable

Not available

Yes6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Pages 53-58 describe wall mounting the bar and the included rear speakers.

In the box

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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.

S95TR soundbar, SPT8-W wireless subwoofer, SPT9-SL and SPT9-SR wireless rear speakers, Remote control, Two AA batteries, Power cables, Wall mount brackets, Warranty card, HDMI cable10Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026US reference package. Included Accessories names remote, AA x2, wall mount bracket, warranty card and HDMI cable. Current manual cover identifies SPT8-W and SPT9-SL/SPT9-SR. Installation instructions identify power cables for all supplied enclosures. Building-fixing screws and wall plugs are not supplied. Optical cable availability for the US package is not confirmed.

Wall mount hardware includediSupplied bar mounting brackets or mount. Screws alone do not establish that a complete mount is included.

Not available

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Included Accessories gives Wall Mount Bracket Yes. Wall plugs and building-fixing screws are sold separately per manual.

HDMI cable included

Not available

Yes5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026US Included Accessories gives HDMI Cable Yes. Canadian accessory contents differ and are not inherited.

Optical cable included

Not available

Not available

General

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Series

Not available

Not available

Model numbersiMaker identifiers for this exact model and its listed variants. Excludes sibling models and other generations.

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.

S95TR, S95TR.DUSALLK3Maker product pagelg.com/us/support/product/lg-S95TR.DUSALLKRead 8 October 2026US support page identifies S95TR.DUSALLK. The supplied components are SPT8-W, SPT9-SL and SPT9-SR in the linked manual.

GTIN / EAN

88060960614045Maker product pagelg.com/es/barras-de-sonido/s40tr-desbRead 16 October 2026Spanish page lists EAN 8806096061404 for the EU model. The Italian page lists the same EAN. The US UPC was not found.

1951740743295Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026Warranty section UPC for US reference package.

AnnouncediThe maker's first announcement of this model. This is separate from first retail availability.

Not available

19 December 20231Press releaselgcorp.com/media/release/27130Read 8 October 2026Global announcement names S95TR in the 2024 lineup. Retail availability followed in April 2024.

Status

Available1Maker product pagelg.com/us/soundbars/lg-s40tr-home-theater-soundbarRead 16 October 2026US page offers the soundbar with Add to Cart at $249.99, shown as $30 off $279.99. Those prices are not launch prices.

Available4Maker product pagelg.com/us/soundbars/lg-s95tr-home-theater-soundbarRead 8 October 2026US product page lists the stock S95TR for sale.

PredecessoriThe model this one directly replaced, in the same line, tier and size, as the maker or a trusted review names it.

Not available

Not available

SuccessoriThe model that directly replaced this one, in the same line, tier and size. A revision such as a Slim or OLED model does not count when a next generation exists.

Not available

Not available

Launch price (US)iThe maker's US launch MSRP for the stated configuration, excluding tax. Current store prices and later discounts do not qualify.

Not available

$1,4992Press releaselg.com/us/newsroom/media-entertainment/lg-launches-its-2024-flagship-soundbarRead 8 October 2026US launch release dated April 17, 2024 states $1,499 retail price and immediate availability. US price excludes sales tax. Supports release_date 2024-04.

Launch price (EU)iThe maker's euro launch price for the stated configuration, including VAT as published. Current store prices and later discounts do not qualify.

Not available

Not available

MarketsiISO country or region codes where this exact model or variant is sold. A source page's language does not establish availability.

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.

US2Press releaselg.com/us/newsroom/media-entertainment/lg-launches-its-2024-flagship-soundbarRead 8 October 2026US stock S95TR package. No optional speakers or TV included.

ColoursiThe maker's own colour names

Black1Maker product pagelg.com/us/soundbars/lg-s40tr-home-theater-soundbarRead 16 October 2026US page lists Black as the only colour.

Black4Maker product pagelg.com/us/soundbars/lg-s95tr-home-theater-soundbarRead 8 October 2026US Warranty specification names Black.

Links

Not compared

Product page

www.lg.com/us/soundbars/lg-s40tr-home-theater-soundbar1Maker product pagelg.com/us/soundbars/lg-s40tr-home-theater-soundbarRead 16 October 2026

www.lg.com/us/soundbars/lg-s95tr-home-theater-soundbar4Maker product pagelg.com/us/soundbars/lg-s95tr-home-theater-soundbarRead 8 October 2026

Spec sheet

Not available

static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdf5Maker spec sheet (PDF)static.pcrichard.com/docs/S95TR_Specifications-Sheet_01.pdfRead 8 October 2026LG Electronics USA one-page specification sheet dated July 25, 2024. Hosted by a retailer. The original maker PDF identifies S95TR.

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.

gscs-b2c.lge.com/open/downloadFile6Owner's manualgscs-b2c.lge.com/open/downloadFileRead 8 October 2026Current S95TR.DUSALLK English owner manual from LG US support, listed July 22, 2026. Cover identifies S95TR, SPT8-W, SPT9-SL and SPT9-SR.

EPREL registration numberiId in the EU energy label database. Each size or model of a series has its own id, so it is per variant.

Not available

Not available

Warranty

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Manufacturer warranty (source market)iThe maker's warranty period for the exact SKU or configuration and market named in the source note. It applies only to that stated market, not every regional variant. Statutory consumer rights are excluded. The base term is stored. An extension that needs registration goes in the source note.

1year2Maker product pagelg.com/us/support/product/lg-S40TR.DUSALLKRead 16 October 2026US limited warranty: labor 1 year and parts 1 year.

1year3Maker product pagelg.com/us/support/product/lg-S95TR.DUSALLKRead 8 October 2026US reference SKU. One year parts and labor. Applies to lawful US purchases only.

Both are also in the API. Back to all soundbars.