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  1. Home
  2. Soundbar
  3. Compare
  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. Back - Bar
    8. Back - Subwoofer
    9. Back - Satellites
    10. Build Quality
    11. In The Box
  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. Physical Inputs - 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

LG SN8YG vs Samsung HW-Q70T

Side-by-Side Comparison

Products

LG SN8YG
Samsung HW-Q70T

Tested using Methodology v1.0

Updated Jan 12, 2024 07:44 PM

SEE PRICE
B&H

Tested using Methodology v1.0

Updated Apr 17, 2024 03:00 PM

SEE PRICE
Amazon.com
LG SN8YG Picture
Samsung HW-Q70T Picture
Channels
3.1.2
Channels
3.1.2

Variants

  • SN8YG (Black)
  • HW-Q70T (Black)

Review

See LG SN8YG Review
See Samsung HW-Q70T Review
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Our Verdict

LG SN8YG

Samsung HW-Q70T

The Samsung HW-Q70T is a better overall soundbar than the LG SN8YG. It has a more well-balanced sound profile than the slightly boomy sound of the LG, which makes it more suitable for listening to a variety of music genres. Thanks to its 7-band EQ, the Samsung also has more sound customization features so you can tweak the sound to match your preferences. It also has less distortion than the LG when played at max volume. However, the LG comes with a room correction feature that can improve its sound quality based on the acoustic characteristics of your room.

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SN8YG
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HW-Q70T
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SN8YG
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HW-Q70T
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SN8YG
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HW-Q70T
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SN8YG
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HW-Q70T
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SN8YG
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HW-Q70T
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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

7.7
7.5

Auto-Volume/Night Mode 
 

Yes
No

Stereo Dynamics 
 

6.8
7.9

Full Comparison

Design

Style - Bar  

Style photo - bar  

LG SN8YG Style photo - bar
Samsung HW-Q70T Style photo - bar
Show Text 

Style - Subwoofer  

Style photo - sub  

LG SN8YG Style photo - sub
Samsung HW-Q70T Style photo - sub
Show Text 

Style - Satellites  

Style photo - satellites  

LG SN8YG Style photo - satellites
Samsung HW-Q70T Style photo - satellites
Show Text 

Dimensions - Bar  

Dimensions photo - bar  

LG SN8YG Dimensions photo - bar
Samsung HW-Q70T Dimensions photo - bar

Width  

41.7" (106.0 cm)
38.6" (98.0 cm)

Height  

2.2" (5.6 cm)
2.4" (6.0 cm)

Depth  

4.7" (12.0 cm)
4.5" (11.5 cm)
Show Text 

Dimensions - Subwoofer  

Dimensions photo - sub  

LG SN8YG Dimensions photo - sub
Samsung HW-Q70T Dimensions photo - sub

Width  

8.7" (22.1 cm)
8.0" (20.4 cm)

Height  

15.4" (39.0 cm)
13.9" (35.3 cm)

Depth  

12.3" (31.2 cm)
11.9" (30.3 cm)
Show Text 

Dimensions - Satellites  

Dimensions photo - satellites  

LG SN8YG Dimensions photo - satellites
Samsung HW-Q70T Dimensions photo - satellites

Width  

N/A
N/A

Height  

N/A
N/A

Depth  

N/A
N/A
Show Text 

Back - Bar  

Back photo - bar  

LG SN8YG Back photo - bar
Samsung HW-Q70T Back photo - bar

Bar Mounting 
 

Universal (holes on underside)
Universal (holes on underside)
Show Text 

Back - Subwoofer  

Back photo - sub  

LG SN8YG Back photo - sub
Samsung HW-Q70T Back photo - sub

Enclosure 
 

Ported
Ported
Show Text 

Back - Satellites  

Back photo - satellites  

LG SN8YG Back photo - satellites
Samsung HW-Q70T Back photo - satellites

Mounting 
 

No
No
Show Text 

Build Quality 
 

7.5
8.0

Build quality photo  

LG SN8YG Build quality photo
Samsung HW-Q70T Build quality photo
Show Text 

In The Box 
 

In The Box photo   

LG SN8YG In The Box photo
Samsung HW-Q70T In The Box photo

HDMI Cable Length 
 

N/A
1.5 m (4.9 ft)

Digital Optical Cable Length 
 

1.5 m (4.9 ft)
N/A
Show Text 
Sound

Stereo Frequency Response 
 

7.9
7.9

Stereo Setup  

LG SN8YG Stereo Setup
Samsung HW-Q70T 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 
 

-1.16
-0.22

Std. Err. 
 

4.46 dB
2.25 dB

Channels 
 

3.1.2
3.1.2

Low-Frequency Extension 
 

27.9 Hz
42.4 Hz

High-Frequency Extension 
 

19.9 kHz
19.9 kHz
Show Text 

Stereo Frequency Response With Preliminary Calibration 
 

8.2
7.9

Frequency Response Calibrated  

See details on graph tool
See details on graph tool

Suggested Preset 
 

Standard
Standard

Suggested Bass Setting 
 

-5
0

Suggested Treble Setting 
 

5
0

Slope 
 

-0.24
-0.22

Std. Err. 
 

3.57 dB
2.25 dB

Low-Frequency Extension 
 

27.9 Hz
42.4 Hz

High-Frequency Extension 
 

19.9 kHz
19.9 kHz

Stereo Soundstage 
 

7.0
7.0

Crosstalk  

See details on graph tool
See details on graph tool

Crosstalk Error 
 

2.50 dB
2.84 dB
Show Text 

Stereo Dynamics 
 

6.8
7.9

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

92.8 dB SPL
95.3 dB SPL

DRC @ Max Volume 
 

3.62 dB
1.88 dB
Show Text 

Stereo Total Harmonic Distortion 
 

6.7
7.8

THD  

See details on graph tool
See details on graph tool

Weighted THD @ 80dB 
 

0.71
0.38

Weighted THD @ Max Volume 
 

4.39
1.97
Show Text 

Center 
 

8.1
8.2

Center Setup  

LG SN8YG Center Setup
Samsung HW-Q70T Center Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

-0.16
0.22

Std. Err. 
 

3.42 dB
3.33 dB

SPL @ Max Volume 
 

90.3 dB SPL
92.0 dB SPL

Weighted THD @ 80dB 
 

1.11
0.37

Weighted THD @ Max Volume 
 

3.15
1.78
Show Text 

Surround 5.1 
 

3.7
4.1

Surround Setup  

LG SN8YG Surround Setup
Samsung HW-Q70T Surround Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Stereo (Downmix)
Stereo (Downmix)

Slope 
 

-1.22
-0.95

Std. Err. 
 

4.52 dB
3.30 dB

SPL @ Max Volume 
 

93.3 dB SPL
90.4 dB SPL

Weighted THD @ 80dB 
 

0.71
0.42

Weighted THD @ Max Volume 
 

4.46
1.62

7.1 Rears 
 

No
No
Show Text 

Height (Atmos) 
 

6.1
4.8

Height Setup  

LG SN8YG Height Setup
Samsung HW-Q70T Height Setup

H Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Phantom (Up Firing, Bar)
Phantom (Up Firing, Bar)

Slope 
 

-0.10
1.35

Std. Err. 
 

4.43 dB
7.73 dB

SPL @ Max Volume 
 

89.0 dB SPL
86.5 dB SPL

Weighted THD @ 80dB 
 

0.41
0.70

Weighted THD @ Max Volume 
 

1.49
1.21
Show Text 

Sound Enhancement Features 
 

9.4
5.5

Room Correction 
 

Yes
No

Dialogue Enhancement 
 

Yes
Yes

Auto-Volume/Night Mode 
 

Yes
No

Subwoofer Level Adjustment 
 

Yes
Yes

Bass Adjustment 
 

Yes
Yes

Treble Adjustment 
 

Yes
Yes

EQ 
 

Presets
Graphic + Presets

Surround Level Adjustment 
 

No
No

Rear Level Adjustment 
 

Yes
No

Height Level Adjustment 
 

Yes
Yes

Virtual Surround 
 

Yes
Yes
Show Text 
Connectivity

Physical Inputs - Bar 
 

Physical inputs bar photo 1  

LG SN8YG Physical inputs bar photo 1
Samsung HW-Q70T Physical inputs bar photo 1

Physical inputs bar photo 2  

LG SN8YG Physical inputs bar photo 2
Samsung HW-Q70T Physical inputs bar photo 2

Optical Audio In 
 

1
1

HDMI ARC 
 

1 (shared)
1 (shared)

HDMI Out 
 

1 (shared)
1 (shared)

Full HDMI In 
 

1
1

Analog Audio In 3.5mm (Aux) 
 

No
No

RCA In 
 

No
No

USB for Files 
 

1
No

Ethernet 
 

No
No
Show Text 

Audio Format Support - ARC 
 

10
10

eARC 
 

Yes
Yes

Dolby Atmos 
 

Yes
Yes

Dolby Digital 
 

Yes
Yes

Dolby Digital Plus 
 

Yes
Yes

DTS 
 

Yes
Yes

DTS:X (eARC only) 
 

Yes
Yes

Dolby TrueHD (eARC only) 
 

Yes
Yes

DTS-HD MA (eARC only) 
 

Yes
Yes

5.1 PCM (eARC only) 
 

Yes
Yes
Show Text 

Audio Format Support - Full HDMI In 
 

10
10

Dolby Atmos 
 

Yes
Yes

DTS:X 
 

Yes
Yes

Dolby Digital 
 

Yes
Yes

Dolby Digital Plus 
 

Yes
Yes

DTS 
 

Yes
Yes

Dolby TrueHD 
 

Yes
Yes

DTS-HD MA 
 

Yes
Yes

5.1 PCM 
 

Yes
Yes
Show Text 

Audio Format Support - Optical 
 

10
10

Dolby Digital 
 

Yes
Yes

DTS 
 

Yes
Yes
Show Text 

Latency 
 

7.6
9.7

Latency Video  

ARC 
 

75 ms
-1 ms

Optical 
 

56 ms
-10 ms

Full HDMI In 
 

87 ms
-30 ms

Wireless Playback 
 

9.0
8.0

Bluetooth 
 

Yes
Yes

Wi-Fi 
 

Yes
Yes

Chromecast built-in 
 

Yes
No

Apple AirPlay 
 

No
No
Show Text 

Other Input Specifications 
 

4k @ 60 Hz Passthrough 
 

Yes
Yes

4k @ 60 Hz @ 10 bit Passthrough 
 

Yes
Yes

4k @ 60 Hz @ 4:4:4 Passthrough 
 

Yes
Yes

HDR10 Passthrough 
 

Yes
Yes
Show Text 

Connectivity - Subwoofer 
 

Physical inputs subwoofer photo 1  

LG SN8YG Physical inputs subwoofer photo 1
Samsung HW-Q70T Physical inputs subwoofer photo 1

Physical controls subwoofer photo 1  

LG SN8YG Physical controls subwoofer photo 1
Samsung HW-Q70T Physical controls subwoofer photo 1

Sub Wireless 
 

Yes
Yes
Show Text 

Connectivity - Satellites 
 

Physical inputs satellites photo 1  

LG SN8YG Physical inputs satellites photo 1
Samsung HW-Q70T Physical inputs satellites photo 1

Physical controls satellites photo 1  

LG SN8YG Physical controls satellites photo 1
Samsung HW-Q70T Physical controls satellites photo 1

Sat Wireless 
 

No
No
Show Text 
Additional Features

Interface 
 

Interface photo  

LG SN8YG Interface photo
Samsung HW-Q70T Interface photo

Display 
 

Yes
Yes
Show Text 

Bar Controls 
 

Controls photo  

LG SN8YG Controls photo
Samsung HW-Q70T Controls photo
Show Text 

Remote 
 

Remote photo  

LG SN8YG Remote photo
Samsung HW-Q70T Remote photo

Universal Remote 
 

No
No
Show Text 

Voice Assistants Support 
 

Amazon Alexa 
 

No
No

Google Assistant 
 

Yes (Built-in)
No

Apple Siri 
 

No
No

App 
 

App image  

LG SN8YG App image
Samsung HW-Q70T App image

App Name  

LG Wi-Fi Speaker
Samsung SmartThings

iOS  

Yes
Yes

Android  

Yes
Yes

Acts As A Remote 
 

Yes
Yes

Controls Soundbar's Settings 
 

All
Some

Casts Device Files 
 

Yes
Yes
Show Text 

Other Features 
 

Power Saving 
 

Standby
Auto-off

HDMI CEC (TV Remote Control) 
 

Yes
Yes
Show Text 

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LG SN8YG

Samsung HW-Q70T

Comments

  1. Comparison
 • Posted 1 year ago

LG SN8YG vs Samsung HW-Q70T: Main Discussion

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