OVERALL
ALTERNATIVES
SPECS
VS AVERAGE
REVIEWS
Scored using Soundbars Methodology v3.0
Soundbars Methodology v3.0
Mathematical & Unbiased Scoring
Products in this category are scored under Frontum Soundbars Methodology v3.0: the technical score from the specifications is the base, and independent expert and video reviews (up to ±0.5 points), owner opinions (up to ±0.3) and best-of lists (up to +0.3) move it up or down.
Explore Soundbars Methodology v3.0

LG S40TR review: 108 specs compared

Avg. price:~£?N. of audio channels:4.1Audio output power:?HDMI ARC type:ARC

LG S40TR Review: Compare 108 technical specifications to see how this product ranks in the Soundbars category and whether it is worth buying.

LG S40TR
7.3/10

Overall score

Score
7.3/ 10
✕
What it is
Our main score for this model, 1–10. It combines specs, best-of lists, expert reviews and owners.
How we count it
Parts: Technical score 35%, List score 30%, Reviews score 25%, Sentiment score 10%
Marks: Each part gets a mark out of 10. For reviews, lists and owners, a typical model in this category gets about 8 and the best one gets 10.
No data yet: A part with no data shows "?". It counts as the mark of a weaker model in this category (4 in 5 models with data score higher). This way, models with reviews, lists and owners usually come out ahead.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 75% of models
Score components

35%

7.1

Technical score

30%

?

List scoreNot enough data yet, so we use 7.5, the mark of a weaker model in this category

25%

?

Reviews scoreNot enough data yet, so we use 7.6, the mark of a weaker model in this category

10%

?

Sentiment scoreNot enough data yet, so we use 6.8, the mark of a weaker model in this category

â–²Better than 75% of soundbars
?

Value for money

Value for money
✕
What it is
An indicator that combines the soundbar's overall rating with its cost.
When it matters
When you are looking for a soundbar with a good balance between audio quality, features, and price.
Score distribution
â–¼
<55-66-77-88-99-10
Score components

70%

7.3

Overall score

30%

?

Price

Price not known yet
7.1

Technical score

Technical score
7.1/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 82% of models
Score components

25%

8.4

Audio

18%

5.7

Formats

16%

7.3

Connectivity

14%

8.7

Controls

12%

6.8

HDMI

10%

4.0

Streaming

5%

7.6

Design

â–²Better than 82%
?

Reviews score

Reviews score
✕
What it is
Average grade from independent test sites, magazines and video reviewers, 1–10.
How we count it
Grades: Each review's own score is converted to 1–10; without one, we grade the review ourselves. Every review counts the same: written or video, short or full test.
Score: The average grade is 80% of the review mark; the number of reviews is the other 20% (1 review = 5, the typical number in this category = 8, the most-reviewed model = 10).
Enough data: With few reviews, the average grade is pulled toward the typical grade of this category. No reviews yet: 7.6 for now.
Share: Reviews count 25% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
Grades by review (0)
We have not found an independent test of this model yet. Until we do, its review part counts as 7.6.
User ratings collected online are not part of this score.
No expert tests yet
?

List score

List score
7.5/ 10
✕
What it is
How often independent test sites, magazines and video reviewers put this model in their best-of lists for this category.
How we count it
Points: The model in the most lists of this category gets 10; the others get 8 to 10 in proportion. In no list yet: 7.5. Lists count 30% of the overall score.
Enough data: Every list counts, even a single one. With fewer than 5 best-of lists in the category, this part is left out.
Lists with this model (0)
Not in any best-of list yet, so this part counts as 7.5. Models in a list get 8 to 10.
Not in any best-of list yet
  • lg-s40tr
lg-s40tr
Where to buy
    N/A~ £?
Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Soundbars model ranking

Ranked #216 of 324 models in Soundbars (Overall score)

Technical Specifications of soundbar LG S40TR

Technical score
Technical score
7.1/ 10
✕
What it is
How good the specs are compared with the other models in this category, 1–10.
How we count it
Areas: We rate the specs in each area against the other models in this category.
Weighting: The areas that matter most to buyers count more. The shares are shown under Score components.
Share: The technical score is 35% of the overall score.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 82% of models
Score components:

25%

8.4

Audio

18%

5.7

Formats

16%

7.3

Connectivity

14%

8.7

Controls

12%

6.8

HDMI

10%

4.0

Streaming

5%

7.6

Design

7.1
Reviews score
7.6
List score
?
Value for money
Value for money
8.1/ 10
✕
What it is
An indicator that combines the soundbar's overall rating with its cost.
When it matters
When you are looking for a soundbar with a good balance between audio quality, features, and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 89% of models
Score components:

70%

7.3

Overall score

30%

?

Price

8.1
N. of audio channels
4.1
Audio output power
?
Max SPL
?
Min frequency
20 Hz
Market range: <20 Hz – >120 Hz
This soundbar reaches a minimum frequency of 20 Hz, lower than 88.4% of soundbars and equal to 11.6% of soundbars.
Max frequency
?
Show more
Dolby Atmos
?
DTS:X
no
This soundbar does not support DTS:X. 16.7% of soundbars include this feature.
Dolby TrueHD
no
This soundbar does not support Dolby TrueHD. 16.5% of soundbars include this feature.
DTS-HD Master Audio
no
This soundbar does not support DTS-HD Master Audio. 7.6% of soundbars include this feature.
Dolby Digital Plus
no
This soundbar does not support Dolby Digital Plus. 25.3% of soundbars include this feature.
Show more
N. of HDMI inputs
1
Market range: <0 – >5
This soundbar has 1 HDMI inputs, more than 58.8% of soundbars and equal to 37.4% of soundbars.
Wi-Fi connectivity
no
This soundbar does not support Wi-Fi connectivity. 28.8% of soundbars include this feature.
Wi-Fi version
N/A
Bluetooth connectivity
yes
This soundbar supports Bluetooth connectivity. 4.6% of soundbars include this feature.
Bluetooth version
?
Show more
Smartphone app
yes
This soundbar has smartphone app. 57.7% of soundbars offer this feature.
Remote control
yes
This soundbar has remote control. 17.5% of soundbars offer this feature.
Control panel
yes
This soundbar has control panel. 5.5% of soundbars offer this feature.
Voice assistant compatibility
yes
This soundbar supports voice assistant compatibility. 63.6% of soundbars include this feature.
Far-field microphones
no
This soundbar does not have far-field microphones. 7.1% of soundbars offer this feature.
Show more
HDMI version
?
HDMI ARC type
ARC
This soundbar has ARC as its HDMI TV-audio return type, which is more advanced than what 24.7% of soundbars and the same as what 46.5% offers.
HDMI-CEC support
yes
This soundbar supports HDMI-CEC. 29.2% support HDMI-CEC.
HDMI pass-through resolution
?
HDMI pass-through frame rate
?
Show more
AirPlay
no
This soundbar does not support AirPlay. 19.9% of soundbars include this feature.
Chromecast built-in
no
This soundbar does not support Chromecast built-in. 11.4% of soundbars include this feature.
Spotify Connect
no
This soundbar does not support Spotify Connect. 20.8% of soundbars include this feature.
TIDAL Connect
no
This soundbar does not support TIDAL Connect. 9.2% of soundbars include this feature.
Amazon Music native support
no
This soundbar does not support native Amazon Music. 13% support native Amazon Music.
Show more
Width
?
Height
?
Thickness
?
Weight
?
Build material
?
Show more

LG S40TR vs the average soundbar

246810TotalAudioFormatsConnectivityHDMIStreamingControlsDesign
  • 1 more HDMI inputs
    This soundbar has more HDMI inputs than the average soundbar (1 vs 0). The average soundbar has 0 HDMI inputs.
    1 vs 0
  • Includes rear speakers
    This soundbar includes rear speakers, the average soundbar does not.
  • Subwoofer included
    This soundbar has subwoofer included, the average soundbar does not.
  • Companion smartphone app
    This soundbar supports smartphone app, the average soundbar does not.
  • App EQ customization
    This soundbar supports eQ customization (app), the average soundbar does not.
  • Supports voice assistants
    This soundbar supports voice assistant compatibility, the average soundbar does not.
  • Manual audio delay adjustment
    This soundbar supports manual audio delay adjustment, the average soundbar does not.
  • 30 Hz lower min frequency
    This soundbar has a lower minimum frequency than the average soundbar (20 Hz vs 50 Hz). The average soundbar has a minimum frequency of 50 Hz.
    20 Hz vs 50 Hz
  • 6.8% better value for money
    LG S40TR has better value for money than the average soundbar (8.12 vs 7.6).
    8.12 vs 7.6
  • Includes rear speakers
    This soundbar includes rear speakers, the average soundbar does not.
  • Subwoofer included
    This soundbar has subwoofer included, the average soundbar does not.
  • 30 Hz lower min frequency
    This soundbar has a lower minimum frequency than the average soundbar (20 Hz vs 50 Hz). The average soundbar has a minimum frequency of 50 Hz.
    20 Hz vs 50 Hz
  • 1 more HDMI inputs
    This soundbar has more HDMI inputs than the average soundbar (1 vs 0). The average soundbar has 0 HDMI inputs.
    1 vs 0
  • Companion smartphone app
    This soundbar supports smartphone app, the average soundbar does not.
  • App EQ customization
    This soundbar supports eQ customization (app), the average soundbar does not.
  • Supports voice assistants
    This soundbar supports voice assistant compatibility, the average soundbar does not.
  • Manual audio delay adjustment
    This soundbar supports manual audio delay adjustment, the average soundbar does not.
  • Less advanced HDMI ARC type
    This soundbar has ARC as its HDMI TV-audio return type, while the average soundbar has eARC.
    ARC vs eARC
  • Fewer audio channels
    This soundbar has fewer audio channels than the average soundbar (4.1 vs 2.1). The average soundbar has 2.1 audio channels.
    4.1 vs 2.1
  • No AUX input
    This soundbar does not have AUX input, the average soundbar does.
  • Fewer audio channels
    This soundbar has fewer audio channels than the average soundbar (4.1 vs 2.1). The average soundbar has 2.1 audio channels.
    4.1 vs 2.1
  • No AUX input
    This soundbar does not have AUX input, the average soundbar does.
  • Less advanced HDMI ARC type
    This soundbar has ARC as its HDMI TV-audio return type, while the average soundbar has eARC.
    ARC vs eARC

Video reviews

Hands-on testing, unboxing, and real-world video evaluations

Not graded
Overview video
Overview video
Overview video
Overview video
Overview video
Overview video
Overview video
Overview video

Third-party reviews

What customers like about LG S40TR

  • Rear speakers come in the box for a full 4.1 setup.
  • The 6 in subwoofer adds weight to films and music.
  • The bass reaches down to 20 Hz.
  • Dialogue enhancement helps speech stand out.
  • The app offers EQ control for tuning the sound.
  • Bluetooth and optical inputs cover phones and TVs.

What customers don't like about LG S40TR

  • Only one HDMI input, so a second device needs a switch.
  • No Wi-Fi, Chromecast or AirPlay for streaming.
  • No automatic room calibration, so the balance is set by hand.
  • No center speaker, so voices come from the main bar.

Verdict

Rear speakers come in the box, so the LG S40TR gives a full 4.1 surround setup on day one. The 6 in subwoofer adds real weight to films and music, and the bass goes down to 20 Hz. Dialogue enhancement and the app's EQ let you shape speech and tone, and an optical input connects an older TV. USB plays audio from a memory stick, and Bluetooth covers phones. The trade-offs are the single HDMI input, which can mean a switch for a second device, and the lack of Wi-Fi, Chromecast or AirPlay. There is no automatic room calibration either, so the balance is set by hand. It suits a living room buyer who wants real surround from one box and does not stream much.

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