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  1. Table of Contents
  2. Top
  3. Main Differences
  4. Design
    1. Style - Bar
    2. Style - Subwoofer
    3. Style - Satellites
    4. Dimensions - Bar
    5. Dimensions - Subwoofer
    6. Dimensions - Satellites
    7. Mounting
    8. Build Quality
    9. In The Box
    10. Back - Bar
    11. Back - Subwoofer
    12. Back - Satellites
  5. Sound
    1. Stereo Frequency Response
    2. Stereo Frequency Response With Preliminary Calibration
    3. Stereo Soundstage
    4. Stereo Dynamics
    5. Stereo Total Harmonic Distortion
    6. Center
    7. Surround 5.1
    8. Height (Atmos)
    9. Sound Enhancement Features
  6. Connectivity
    1. Inputs/Outputs - Bar
    2. Audio Format Support - ARC
    3. Audio Format Support - Full HDMI In
    4. Audio Format Support - Optical
    5. Latency
    6. Wireless Playback
    7. Other Input Specifications
    8. Connectivity - Subwoofer
    9. Connectivity - Satellites
  7. Additional Features
    1. Interface
    2. Bar Controls
    3. Remote
    4. Voice Assistants Support
    5. App
    6. Other Features
  8. Comments

Sony HT-S350 vs LG SN6Y

Side-by-Side Comparison

Products

Sony HT-S350
LG SN6Y

Tested using Methodology v1.1

Updated Jan 12, 2024 03:47 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.0

Updated Jan 12, 2024 08:10 PM

SEE PRICE
Amazon.com
Sony HT-S350 Picture
LG SN6Y Picture

Variants

  • HT-S350
  • SN6Y

Our Verdict

Sony HT-S350

LG SN6Y

The LG SN6Y is better than the Sony HT-S350. The LG is a 3.1 setup that has better center and surround performances. Some listeners may also prefer its more neutral sound out-of-the-box. Unlike the Sony, it has DTS support, and there are even more sound enhancement features like bass and treble adjustments.

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Notice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our soundbars test methodology.

Main Differences for

Threshold 

0.10

Mixed Usage 

6.4
7.1

Stereo Frequency Response 
 

6.6
7.3

Center 
 

6.3
8.4

Audio Format Support - Full HDMI In 
 

0.0
8.3

Full Comparison

Design

Style - Bar  

Style photo - bar  

Sony HT-S350 Style photo - bar
LG SN6Y Style photo - bar

Show text

Style - Subwoofer  

Style photo - sub  

Sony HT-S350 Style photo - sub
LG SN6Y Style photo - sub

Sub Wireless 
 

Yes
Yes

Enclosure 
 

Ported
Ported

Show text

Style - Satellites  

Style photo - satellites  

Sony HT-S350 Style photo - satellites
LG SN6Y Style photo - satellites

Satellite Wireless 
 

No
No

Show text

Dimensions - Bar  

Dimensions photo - bar  

Sony HT-S350 Dimensions photo - bar
LG SN6Y Dimensions photo - bar

Width  

35.5" (90.2 cm)
41.7" (106.0 cm)

Height  

2.5" (6.3 cm)
2.2" (5.6 cm)

Depth  

3.5" (8.9 cm)
3.4" (8.6 cm)

Show text

Dimensions - Subwoofer  

Dimensions photo - sub  

Sony HT-S350 Dimensions photo - sub
LG SN6Y Dimensions photo - sub

Width  

7.5" (19.0 cm)
7.1" (18.1 cm)

Height  

15.0" (38.0 cm)
15.4" (39.2 cm)

Depth  

15.4" (39.1 cm)
11.5" (29.2 cm)

Show text

Dimensions - Satellites  

Dimensions photo - satellites  

Sony HT-S350 Dimensions photo - satellites
LG SN6Y Dimensions photo - satellites

Width  

N/A
N/A

Height  

N/A
N/A

Depth  

N/A
N/A

Mounting 
 

Bar Mounting Holes  

Sony HT-S350 Bar Mounting Holes

Satellite Mounting Holes  

Sony HT-S350 Satellite Mounting Holes

Mountable Bar 
 

Yes

Bar Brackets Included 
 

No

Mountable Satellites 
 

No

Satellite Brackets Included 
 

No

Build Quality 
 

7.5
7.5

Build quality photo  

Sony HT-S350 Build quality photo
LG SN6Y Build quality photo

Show text

In The Box 
 

In The Box photo   

Sony HT-S350 In The Box photo
LG SN6Y In The Box photo

HDMI Cable Length 
 

N/A

Digital Optical Cable Length 
 

1.5 m (4.9 ft)

Show text

Back - Bar  

Back photo - bar  

LG SN6Y Back photo - bar

Bar Mounting 
 

Universal (holes on underside)

Show text

Back - Subwoofer  

Back photo - sub  

LG SN6Y Back photo - sub

Enclosure 
 

Ported
Ported

Show text

Back - Satellites  

Back photo - satellites  

LG SN6Y Back photo - satellites

Mounting 
 

No
Sound

Stereo Frequency Response 
 

6.6
7.3

Stereo Setup  

Sony HT-S350 Stereo Setup
LG SN6Y Stereo Setup

Raw Frequency Response  

See details on graph tool
See details on graph tool

Frequency Response Small  

See details on graph tool
See details on graph tool

Tested Preset 
 

Standard
Standard

Slope 
 

-0.34
-0.89

Std. Err. 
 

4.56 dB
3.42 dB

Channels 
 

2.1
3.1

Low-Frequency Extension 
 

56.6 Hz
48.3 Hz

High-Frequency Extension 
 

16.7 kHz
19.6 kHz

Show text

Stereo Frequency Response With Preliminary Calibration 
 

6.6
7.5

Frequency Response Calibrated  

See details on graph tool
See details on graph tool

Suggested Preset 
 

Standard
Standard

Suggested Bass Setting 
 

8
-4

Suggested Treble Setting 
 

N/A
4

Slope 
 

-0.34
0.11

Std. Err. 
 

4.56 dB
2.88 dB

Low-Frequency Extension 
 

56.6 Hz
47.6 Hz

High-Frequency Extension 
 

16.7 kHz
19.9 kHz

Show text

Stereo Soundstage 
 

7.0
7.0

Crosstalk  

See details on graph tool
See details on graph tool

Crosstalk Error 
 

2.64 dB
2.21 dB

Show text

Stereo Dynamics 
 

7.6
7.4

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

95.5 dB SPL
92.1 dB SPL

DRC @ Max Volume 
 

2.53 dB
2.05 dB

Show text

Stereo Total Harmonic Distortion 
 

7.6
7.0

THD  

See details on graph tool
See details on graph tool

Weighted THD @ 80dB 
 

0.38
0.70

Weighted THD @ Max Volume 
 

2.97
2.71

Show text

Center 
 

6.3
8.4

Center Setup  

Sony HT-S350 Center Setup
LG SN6Y Center Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Phantom
Discrete

Slope 
 

-1.70
-0.08

Std. Err. 
 

4.44 dB
2.33 dB

SPL @ Max Volume 
 

95.5 dB SPL
89.2 dB SPL

Weighted THD @ 80dB 
 

0.39
1.07

Weighted THD @ Max Volume 
 

2.47
2.41

Show text

Surround 5.1 
 

2.9
3.7

Surround Setup  

Sony HT-S350 Surround Setup
LG SN6Y Surround Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Stereo (Downmix)
Stereo (Downmix)

Slope 
 

-1.54
-1.40

Std. Err. 
 

6.85 dB
4.43 dB

SPL @ Max Volume 
 

92.6 dB SPL
90.8 dB SPL

Weighted THD @ 80dB 
 

0.64
0.77

Weighted THD @ Max Volume 
 

3.40
2.82

7.1 Rears 
 

No
No

Show text

Height (Atmos) 
 

0.0
0.0

Height Setup  

Sony HT-S350 Height Setup
LG SN6Y Height Setup

H Frequency Response  

Sony HT-S350 H Frequency Response
LG SN6Y H Frequency Response

Localization 
 

Not Supported
Not Supported

Slope 
 

N/A
N/A

Std. Err. 
 

N/A
N/A

SPL @ Max Volume 
 

N/A
N/A

Weighted THD @ 80dB 
 

N/A
N/A

Weighted THD @ Max Volume 
 

N/A
N/A

Show text

Sound Enhancement Features 
 

5.6
7.0

Room Correction 
 

No
No

Dialogue Enhancement 
 

Yes
Yes

Auto-Volume/Night Mode 
 

Yes
Yes

Subwoofer Level Adjustment 
 

Yes
Yes

Bass Adjustment 
 

No
Yes

Treble Adjustment 
 

No
Yes

EQ 
 

Presets
Presets

Surround Level Adjustment 
 

No
No

Rear Level Adjustment 
 

No
Yes

Height Level Adjustment 
 

No
No

Virtual Surround 
 

Yes
Yes

Show text

Connectivity

Inputs/Outputs - Bar 
 

Physical Connections Bar Photo 1  

Sony HT-S350 Physical Connections Bar Photo 1
LG SN6Y Physical Connections Bar Photo 1

Physical Connections Bar Photo 2  

Sony HT-S350 Physical Connections Bar Photo 2
LG SN6Y Physical Connections Bar Photo 2

Optical Audio In 
 

1
1

HDMI ARC 
 

1
1 (shared)

HDMI Out 
 

No
1 (shared)

Full HDMI In 
 

No
1

Analog Audio In 3.5mm (Aux) 
 

No
No

RCA In 
 

No
No

USB for Files 
 

No
1

Ethernet 
 

No
No

Subwoofer Output 
 

No

Show text

Audio Format Support - ARC 
 

6.1
7.1

eARC 
 

No
No

Dolby Atmos 
 

No
No

Dolby Digital 
 

Yes
Yes

Dolby Digital Plus 
 

No
No

DTS 
 

No
Yes

DTS:X (eARC only) 
 

No
No

Dolby TrueHD (eARC only) 
 

No
No

DTS-HD MA (eARC only) 
 

No
No

5.1 PCM (eARC only) 
 

No
No

Show text

Audio Format Support - Full HDMI In 
 

0.0
8.3

Dolby Atmos 
 

No
No

DTS:X 
 

No
No

Dolby Digital 
 

No
Yes

Dolby Digital Plus 
 

No
No

DTS 
 

No
Yes

Dolby TrueHD 
 

No
No

DTS-HD MA 
 

No
No

5.1 PCM 
 

No
Yes

Show text

Audio Format Support - Optical 
 

6.0
10

Dolby Digital 
 

Yes
Yes

DTS 
 

No
Yes

Show text

Latency 
 

6.5
8.5

Latency Video  

ARC 
 

98 ms
20 ms

Optical 
 

113 ms
64 ms

Full HDMI In 
 

N/A
60 ms

Show text

Wireless Playback 
 

6.0
6.0

Bluetooth 
 

Yes
Yes

Wi-Fi Playback 
 

No
No

Chromecast built-in 
 

No
No

Apple AirPlay 
 

No
No

Spotify Connect 
 

No

Show text

Other Input Specifications 
 

4k @ 60 Hz Passthrough 
 

No
No

4k @ 60 Hz @ 10 bit Passthrough 
 

No
No

4k @ 60 Hz @ 4:4:4 Passthrough 
 

No
No

HDR10 Passthrough 
 

No
No

Show text

Connectivity - Subwoofer 
 

Physical inputs subwoofer photo 1  

LG SN6Y Physical inputs subwoofer photo 1

Physical controls subwoofer photo 1  

LG SN6Y Physical controls subwoofer photo 1

Sub Wireless 
 

Yes
Yes

Show text

Connectivity - Satellites 
 

Physical inputs satellites photo 1  

LG SN6Y Physical inputs satellites photo 1

Physical controls satellites photo 1  

LG SN6Y Physical controls satellites photo 1

Sat Wireless 
 

No
No
Additional Features

Interface 
 

Interface photo  

Sony HT-S350 Interface photo
LG SN6Y Interface photo

Display 
 

No
Yes

Show text

Bar Controls 
 

Controls photo  

Sony HT-S350 Controls photo
LG SN6Y Controls photo

Show text

Remote  

Remote photo  

Sony HT-S350 Remote photo
LG SN6Y Remote photo

Universal Remote 
 

No

Show text

Voice Assistants Support 
 

Amazon Alexa 
 

No
No

Google Assistant 
 

No
No

Apple Siri 
 

No
No

Microphone Mute 
 

No

App 
 

App image  

LG SN6Y App image

App Name  

LG Sound Bar

iOS  

No

Android  

Yes

Acts As A Remote 
 

Yes

Controls Soundbar's Settings 
 

All

Casts Device Files 
 

Yes

Show text

Other Features 
 

Power Saving 
 

Auto-off

HDMI CEC (TV Remote Control) 
 

Yes

Show text

Sony HT-S350

LG SN6Y

Comments

  1. Comparison

Sony HT-S350 vs LG SN6Y: Main Discussion

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