To boost the sound of your TV, this LG 2.1 and 300 Watts sound bar ended with less than 150 € is ideal

Today, a TV without a sound bar is like a Mojito without mint: it lacks taste. And when you want to boost the audio without atomizing the budget, LG takes out a very serious card with its S40T, a compact and well -equipped 2.1 soundbar. 300 watts on the clock, a wireless box that vibrates where it is necessary, and a Dolby/DTS compatibility which does not pretend. The whole thing is quickly plugged in, settles down discreet, and above all works very well with an LG television, thanks to the famous Wow Interface. And for the sales, she loses 30 euros at Boulanger.

The good points of this LG S40T

• 300 W of power with wireless box
• Dolby Digital, DTS, AI Sound Pro
• Bluetooth 5.3, HDMI ARC, optique

Instead of 179 euros, the LG S40T is now available on promotion at 149 euros on baker.

A bar that sends wood (and bass)

The S40T has a 2.1 system that plays in the big leagues. With 300 Watts RMS, it easily covers a large part of 20 to 40 m². The key element is its wireless bass box that allows you to release the bass without drawing cable through the living room. Thus allowing him to bring an ample, immersive sound scene, and a real feeling of depth during the films.

In terms of audio formats, LG does not skimp: Dolby Digital, DTS Digital Surround and AI Sound Pro, a homemade techno that analyzes the type of content (dialogue, action, music) to automatically adjust the equalization. Clearly, we always hear what is needed, when you need.

The format remains compact, 72 cm long for barely 6.3 cm high. Perfect for sliding under most televisions without blocking the bottom of the screen. Mat black design, sober and clear, blends into any interior without cheap effect.

Modern connectivity and native LG compatibility

In terms of connections, this S40T ensures the essentials. HDMI Arc, optical entry, Bluetooth 5.3, we can send sound from TV, a smartphone or an Android box without struggling with adapters. The connections are stable, and the latency remains controlled even in Bluetooth.

But what makes the difference is its extensive compatibility with LG televisions. Thanks to the WOW Interface, the TV automatically detects the bar, and allows you to control the sound, audio modes, and volumes directly from the LG remote control. No more remote control conflicts or adjustments hidden in three menus.

Energy consumption is also contained, whether in standby or in operation. It is not a nomadic speaker, but it remains a thoughtful, practical product, which puts as much on quality as on simplicity.

In order to compare the LG S40T with other products of the same category, we invite you now to consult our guide on the best bars of the moment.

Summer sales 2025

Until July 22, these are the summer sales in France. On this occasion, the writing of Frandroid puts at your service its expertise in new technologies to help you make your choice in your next Tech purchase at a reduced price. There are several articles with different themes, it’s up to you:

Summer sales 2025

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