Soundbar, subwoofer, and two rear speakers! The LG S90TR set is now at a great price

Most soundbars in this price range only provide the “bar” itself, and you buy rear speakers or a subwoofer separately. The LG S90TR has now dropped to 12,792 CZK with code ALZADNY20, and for this price, you get a complete 7.1.3 set – soundbar, wireless subwoofer, and two rear speakers in one package.

Quick summary:
✅ Makes sense if you want a full home cinema with surround sound in one purchase, without buying additional components.
⚠️ Consider if you have an LG TV – the WOW Orchestra and WOWCAST ecosystem only works fully in conjunction with it.
💡 For 12,792 CZK, it’s a complete 7.1.3 set with Dolby Atmos, which you would otherwise assemble from parts for significantly more.

What’s included in the package

The set consists of a wide soundbar, a separate wireless subwoofer, and two rear speakers. The 7.1.3 configuration means seven main channels, one subwoofer, and three upward-firing speakers for the Dolby Atmos effect with ceiling reflection. The 220 W subwoofer handles the bass, and the rear speakers complete the spatial soundstage behind the listener. All relevant formats are available – Dolby Atmos, DTS:X, DTS Virtual X, and IMAX Enhanced.

AI Room Calibration Pro uses a microphone to map the room and fine-tune the sound – this calibration is truly useful because every room sounds different, and factory settings would otherwise make compromises. Streaming is handled by Spotify Connect, Apple Music, and Bluetooth, with Wi-Fi included as standard.

What’s worth mentioning

The full potential is revealed when paired with an LG TV. The WOW Orchestra feature combines the TV’s speakers and the soundbar into a wider soundstage, while WOWCAST transmits sound wirelessly without loss of quality. If you have a TV of a different brand, the soundbar naturally works via classic HDMI eARC, but you will lose these advanced features.

Two realistic reservations appear in user reviews on Alza. Firstly – the rear speakers blink with an indicator after being turned off, which can be disruptive in a bedroom at night. One user would welcome an automatic night mode via the app. Secondly – the system is primarily tuned for movie sound, not hi-fi music listening. If you are mainly looking for something to listen to albums, the bass might be stronger. However, for movies, series, and gaming, it’s a spatial sound system that turns the living room into a small home cinema.

Verdict

The LG S90TR for 12,792 CZK is a complete 7.1.3 system with no need for further investment, and the discount of over 7,000 against the original price is very significant. The main target audience are owners of LG TVs who want the WOW features ecosystem and an instantly functional home cinema. However, for music purists seeking pure hi-fi sound, it’s more of a movie soundbar – keep that in mind when deciding.

Do you think a complete 7.1.3 system in one purchase is worth it, or would you rather assemble the system piece by piece?