TV and audio / Soundbars

LGSoundbar
S70TR
Released July 2024.7Press articleareadvd.de/news/lg-stellt-neue-soundbars-fuer-2024-vorRead 23 October 2026Article of 2024-03-13: LG DS70TR from July 2024 in Germany. DS70TR is the German model code of the S70TR (the same 500 W 5.1.1 hardware, see the Geizhals listing). Geizhals lists the DS70TR since 2024-05-14. No US launch month was found. Last checked 23 October 2026.
- System channel configuration
- 5.1.1
- Dolby Atmos
- Yes
- Separate subwoofer included
- Yes
- HDMI eARC
- Yes
64 of 98 fields known.
At a glance
Ports
- 2 HDMI
- Optical
- USB-A
- AC power
Audio system
- System channel configuration
- 5.1.11Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Speakers: Channel 5.1.1 ch.
- Physical drivers in the package
- 91Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Features text: With 9 total speakers. This is the 6 bar speakers, the subwoofer and the 2 rear speakers.
- Up-firing drivers in the package
- 11Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Product highlights: Up-Firing Center Channel Yes. Features: up-firing center speaker.
- Driver layout
Component Driver type Count Orientation Soundbar Up-firing center speaker 1 Up-firing Soundbar Other speakers (types and sizes not published) 5 Not available Subwoofer 1-way speaker 1 Not available Rear speakers 1-way speaker, one per rear speaker 2 Not available - Separate subwoofer included
- Yes1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026
- Included subwoofer connection
- Wireless1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Connectivity: Wireless Active Subwoofer Yes. The subwoofer has its own AC power cable (user manual).
- Included subwoofer driver diameter
- Not available
- Included rear speaker connection
- Wireless2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Installation: the rear speakers connect to the soundbar automatically after power-up, with a LED on the rear speaker and a pairing button. The wireless receiver is in the rear speaker. The two rear speakers are joined by a speaker cable and one of them needs AC power.
- Detachable rear speakers
- No2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026The rear speakers are separate enclosures with their own receiver and are not bar end sections.
- Compatible optional subwoofers
- Not available
- Compatible optional rear speakers
- Not available
- Total RMS audio output power
- 500W3Maker product pagelg.com/ca_en/speakers/soundbars/s70trRead 23 October 2026General: 5.1.1 channels, 9 speakers, 500 W output.4Maker product pagelg.com/in/audio/soundbars/s70trRead 23 October 2026General: output power 600 W reference (THD 30 percent) and 500 W rated (THD 10 percent). The 500 W rated figure is stored. The 600 W figure is not called a peak or maximum rating, so it is not stored.
- Total peak audio output power
- Not available
- Published frequency response lower limit
- Not available
- Published frequency response upper limit
- Not available
Audio formats
- Dolby Atmos
- Yes1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Audio Format: Dolby Atmos Yes.
- DTS:X
- Yes2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Specifications: available digital input audio format includes DTS:X. Page 34: eARC supports DTS-HD Master Audio, DTS:X, Dolby TrueHD and Dolby Atmos. The LG USA table says DTS:X No, which conflicts.3Maker product pagelg.com/ca_en/speakers/soundbars/s70trRead 23 October 2026Audio formats list includes DTS:X.5Maker product pagelg.com/uk/tvs-soundbars/qned/55qned86t6a-us70trRead 23 October 2026LG UK bundle page for the US70TR, the UK model of the S70TR: Dolby Atmos and DTS:X fill your room with a 500W 5.1.1ch surround sound system, subwoofer, and rear speakers. The page was read in Chrome. Cookies were rejected.
- Supported audio formats
- Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS Digital Surround, DTS-HD High Resolution Audio, DTS-HD Master Audio, DTS:X, PCM1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Audio Format table on this page: Dolby Atmos, Dolby Digital, Dolby Digital Plus, Dolby TrueHD, DTS Digital Surround and LPCM Yes. The same table says DTS:X, DTS-HD High Resolution and DTS-HD Master Audio No. The manual, LG UK, LG Canada and LG India state DTS:X, so the manual list is stored.2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Specifications, Available Digital Input Audio format: Dolby Digital, Dolby Digital Plus, Dolby TrueHD, Dolby Atmos, DTS Digital Surround, DTS-HD HRA, DTS-HD MA, DTS:X and PCM. The LG USA table lists fewer DTS formats.
- Audio formats by connection
Connection Format Max input channels HDMI eARC Dolby TrueHD Not available HDMI eARC Dolby Atmos Not available HDMI eARC DTS-HD Master Audio Not available HDMI eARC DTS:X Not available HDMI input Dolby Atmos Not available HDMI input DTS:X Not available HDMI input PCM 6 Source2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Page 34: eARC supports DTS-HD Master Audio, DTS:X, Dolby TrueHD and Dolby Atmos. Page 37: Dolby Atmos or DTS:X from an external device on HDMI IN supports 3.1.1 channels, and 5.1.1 with the rear speakers. The PCM 5.1 (6 channel) row over HDMI IN comes from the LG Digital Customer Care answer on the Best Buy page. No other maximum channel counts are published.9Retailer pagebestbuy.com/product/lg-5-1-1-channel-s70tr-home-theater-soundbar-with-wireless-subwoofer-and-rear-speakers-dolby-atmos-wow-orchestra-black/JJ8VPZQWVTRead 23 October 2026Questions and Answers: LG Digital Customer Care replies that the S70TR supports 5.1 channel PCM through the HDMI input. This gives the PCM row with 6 channels. The page was read in Chrome. Best Buy lists 499.99 USD and a current price, not a launch price.- Music file formats
- MP3, WMA, AAC, FLAC, WAV1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Audio Format table: MP3 and WAV Yes, WMA No. The manual playable file table lists MP3, WMA, AAC, FLAC and WAV, so the manual list is stored.2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Playable file specifications over USB: MP3, WMA and AAC at 32 to 48 kHz, FLAC and WAV (16 bit or 24 bit) at 32 to 192 kHz.
- Max music file sample rate
- 192kHz2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Playable file specifications: FLAC and WAV up to 192 kHz over USB.
Connectivity
- Ports on the bar
Connector Count Role HDMI 1 HDMI IN for an external source, with video passthrough to the TV HDMI 1 HDMI OUT to the TV, eARC and ARC Optical 1 Optical digital audio input USB-A 1 Music playback from a USB storage device, 5 V 500 mA AC power 1 Soundbar power input - HDMI video passthrough
- Yes1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Product highlights: 4K Passthrough (HDCP 2.3) Yes.
- Video passthrough modes
Width (px) Height (px) Refresh rate (Hz) 3840 2160 120 - HDR passthrough formats
- Dolby Vision, HDR101Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Product highlights: Dolby Vision and HDR10 Passthrough Yes.
- HDCP version
- 2.31Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Product highlights: 4K Passthrough (HDCP 2.3).2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026HDCP 2.3 for 4K sources.
- Bluetooth audio input
- Yes2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026The soundbar plays music from a Bluetooth device. Function button selects Bluetooth.
- Bluetooth audio codecs
- SBC, AAC2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Connecting via Bluetooth: Codec SBC, AAC.
- Wi-Fi
- Not available
- Wi-Fi standard
- Not available
- Wi-Fi bands
- Not available
- Built-in Ethernet speed
- Not available
Streaming and control
- Streaming protocols
- Not available
- Voice assistants
- Not available
- Built-in microphone
- Not available
- Microphone mute control
- Not available
- Companion app platforms
- iOS, Android1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Convenience: Smartphone Remote App (iOS/Android) iOS / Android OS.
- Multiroom audio
- Not available
Sound processing
- Sound modes
- AI Sound Pro, Standard, Cinema, Clear Voice Pro, Sports, Music, Game, Bass Blast1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Sound Modes: AI Sound Pro, Bass Blast +, Cinema, Game, Music, Sports, Standard. The US list has no Clear Voice Pro. The manual and LG Canada list it.2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Sound effects: AI Sound Pro, Standard, Music, Cinema, Clear Voice Pro, Sports, Game and Bass Blast (Bass Blast+). Stored as one Bass Blast mode.
- Automatic room calibration
- Not available
- Room calibration system
- Not available
- Dialogue enhancement
- Yes2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Clear Voice Pro sound effect improves the clarity of voices.
- Night mode
- Yes1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Convenience: Night Mode Yes.2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Settings: NIGHT TIME reduces the general volume and raises soft sounds.
- Equalizer controls
- Bass, Mid, Treble, Subwoofer level, Center level, Rear level1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Convenience: Customize EQ Remote / App Yes.2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Sound tuning: Treble, Mid and Bass from -6 to 6, Subwoofer from -15 to 6, Center from -6 to 6 and Rear from -6 to 6.
Power
- Published standby power
- 0.5W3Maker product pagelg.com/ca_en/speakers/soundbars/s70trRead 23 October 2026Standby 0.5 W for the main unit, the rear speakers and the subwoofer.
- Power supply
- Not available
- Detachable rear battery life
- Not available
- Detachable rear charge time
- Not available
Measured
We could not find any of these 8 fields. Show them
- Low-frequency extension (measured)
- Not available
- High-frequency extension (measured)
- Not available
- Max sound pressure (measured)
- Not available
- Frequency response deviation (measured)
- Not available
- Measured latency
- Not available
- Operating power (measured)
- Not available
- Standby power (measured)
- Not available
- Soundbar weight (measured)
- Not available
Dimensions and weight
Front and side, drawn to scale.
- Soundbar dimensions
- Width950Height63Depth115mm(37.4 × 2.5 × 4.5 in)2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Approx. 950.0 x 63.0 x 115.0 mm (W x H x D) including the base.
- Soundbar weight
- 3,000g(6.6 lb)3Maker product pagelg.com/ca_en/speakers/soundbars/s70trRead 23 October 2026Weights: main unit 3.0 kg. The US page gives 6.6 lbs.
- Component dimensions and weight
Component Width (mm) Height (mm) Depth (mm) Weight (g) Subwoofer 200 377 285 5,700 Rear speaker (each) 100 176.5 120 Not available Rear speakers (set of 2) Not available Not available Not available 2,100 Source2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Wireless subwoofer approx. 200.0 x 377.0 x 285.0 mm and rear speakers each approx. 100.0 x 176.5 x 120.0 mm (W x H x D) including the base. Weights come from the LG Canada page.3Maker product pagelg.com/ca_en/speakers/soundbars/s70trRead 23 October 2026Weights: subwoofer 5.7 kg and rear speakers (pair) 2.1 kg. The US page gives 12.7 lbs for the subwoofer.- Package dimensions
- Width1,013.5Height454.7Depth259.1mm(39.9 × 17.9 × 10.2 in)1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Carton Size (WxHxD) 39.9 x 17.9 x 10.2 in. Converted exactly and rounded to 0.1 mm. The LG USA sheet for the S70TY gives the same carton size.
- Package weight
- 15,400g(34 lb)3Maker product pagelg.com/ca_en/speakers/soundbars/s70trRead 23 October 2026Weights: gross 15.4 kg. LG India and LG Spain give the same figure. The US page gives 33.9 lbs, which is 15.38 kg.
- Wall mountable
- Yes1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Features: this soundbar can be mounted on the wall. A wall mount bracket is in the box.2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Mounting the Product to a Wall section.
In the box
- In the box
- Soundbar, Wireless subwoofer, Rear speakers (2), Remote control, HDMI cable, Optical cable, Rear speaker cable, Wall mount bracket, Wall bracket installation guide1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Included accessories: HDMI cable, optical cable, rear speaker cable, remote control, wall mount bracket. Rear Speaker Included Yes. The soundbar and subwoofer are the product itself. The manual adds the wall bracket installation guide. LG Canada and LG India list no optical cable for their markets.2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Page 47: components for mounting are the wall bracket, soundbar screws and the wall bracket installation guide. Page 24: the remote uses two AA batteries, and the manual does not say they are supplied.
General
- Series
- Not available
- GTIN / EAN
- 195174074367, 88060919693851Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026UPC 195174074367 in the Warranty group. The EAN 8806091969385 comes from the LG Spain page for S70TR.DESB.10Maker product pagelg.com/es/barras-de-sonido/s70tr-desbRead 23 October 2026LG Spain page for S70TR.DESB lists EAN 8806091969385. It is a Spanish SKU. The base list holds every option.
- Predecessor
- Not available
- Successor
- Not available
- Launch price (US)
- Not available
- Markets
- US, CA, GB, DE, ES, IN8Spec databasegeizhals.at/lg-ds70tr-a3189592.htmlRead 23 October 2026Geizhals lists DS70TR.ADEULLK (Germany and Austria) as 500 W 5.1.1 with a wireless subwoofer and 2 wireless surround speakers, 950 x 63 x 115 mm. US and Canada from the LG USA and LG Canada pages. United Kingdom from the LG UK page. Spain from the LG Spain page. India from the LG India page.10Maker product pagelg.com/es/barras-de-sonido/s70tr-desbRead 23 October 2026Spain from this page. The page lists the same dimensions and weights as the other LG pages.
Links
- Product page
- www.lg.com/us/soundbars/lg-s70tr-home-theater-soundbar1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026LG USA product page, read in Chrome because curl returns 403. Specifications tab expanded with the See All toggle.
- Spec sheet
- Not available
- Manual
- ch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdf2Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdfRead 23 October 2026Owner's manual 2407_Rev02, 66 pages, for S70TR (S70TR, SPT5-W, SPT8-S, SPT8-SPK). It is a media CDN copy of the LG manual. The LG USA support page lists a newer English file dated 07/09/2026 that could not be downloaded.
- EPREL registration number
- Not available
Warranty
- Manufacturer warranty (source market)
- 1year1Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbarRead 23 October 2026Limited Warranty 1 Year Parts and Labor, US.
Compare with
Pick a soundbar to see both side by side. Differences are marked yellow.
Sources
We read 10 sources for this soundbar. The numbers match the markers in the sheet.
- Maker product pagelg.com/us/soundbars/lg-s70tr-home-theater-soundbar
- Owner's manualch3j39t5.media.zestyio.com/S70TR.AUSALLK_WEB.pdf
- Maker product pagelg.com/ca_en/speakers/soundbars/s70tr
- Maker product pagelg.com/in/audio/soundbars/s70tr
- Maker product pagelg.com/uk/tvs-soundbars/qned/55qned86t6a-us70tr
- Maker spec sheet (PDF)lg.com/uk/lgecs.downloadFile.ldwf
- Spec databasegeizhals.at/lg-ds70tr-a3189592.html
- Maker product pagelg.com/es/barras-de-sonido/s70tr-desb
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