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LG GX Soundbar vs Sony HT-G700
Side-by-Side Comparison
Products
LG GX Soundbar
Sony HT-G700
Tested using Methodology v1.0
Updated Apr 15, 2024 04:31 PM
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Amazon.comTested using Methodology v1.3
Updated Mar 15, 2024 07:13 PM
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Amazon.com
Channels3.1
Channels3.1
Variants
- GX Soundbar
- HT-G700 (Black)
Our Verdict
LG GX Soundbar
Sony HT-G700
The LG GX Soundbar is a better soundbar for dialogue and TV shows than the Sony HT-G700. The LG is better balanced and has more sound enhancement features. Even though it has to downmix surround content into stereo just like the Sony, its surround performance is better. It also has a USB port so you can listen to audio from a flash drive and it has a companion app. However, the Sony feels better built, and it has a better height performance.
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Standard
GX Soundbar
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Amazon.comBlack
HT-G700
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Amazon.comStandard
GX Soundbar
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HT-G700
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Walmart.comStandard
GX Soundbar
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B&HBlack
HT-G700
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B&HStandard
GX Soundbar
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Walmart.comBlack
HT-G700
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BestBuy.comMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
7.4
7.4
Center
6.9
8.4
Stereo Soundstage
7.5
6.5
Full Comparison
Design
Style - Bar
Style photo - bar
Style - Subwoofer
Style photo - sub
Sub Wireless
Yes
Yes
Enclosure
Ported
Ported
Style - Satellites
Style photo - satellites
Satellite Wireless
No
No
Dimensions - Bar
Dimensions photo - bar
Width
56.9" (144.6 cm)
38.5" (97.8 cm)
Height
5.9" (15.0 cm)
2.4" (6.2 cm)
Depth
1.3" (3.3 cm)
4.3" (11.0 cm)
Dimensions - Subwoofer
Dimensions photo - sub
Width
7.1" (18.1 cm)
7.5" (19.0 cm)
Height
15.4" (39.2 cm)
15.2" (38.5 cm)
Depth
11.5" (29.2 cm)
15.8" (40.2 cm)
Dimensions - Satellites
Dimensions photo - satellites
Width
N/A
N/A
Height
N/A
N/A
Depth
N/A
N/A
Mounting
Bar Mounting Holes
Satellite Mounting Holes
Mountable Bar
Yes
Bar Brackets Included
No
Mountable Satellites
No
Satellite Brackets Included
No
Build Quality
7.0
7.5
Build quality photo
In The Box
In The Box photo
HDMI Cable Length
1.5 m (4.9 ft)
Digital Optical Cable Length
N/A
Back - Bar
Back photo - bar
Bar Mounting
Proprietary
Back - Subwoofer
Back photo - sub
Enclosure
Ported
Ported
Back - Satellites
Back photo - satellites
Mounting
No
Sound
Stereo Frequency Response
7.4
7.5
Stereo Setup
Raw Frequency Response
Frequency Response Small
Channels
3.1
3.1
Tested Preset
Standard
Standard
Slope
-0.42
-0.66
Standard Error
3.05 dB
2.86 dB
Low-Frequency Extension
49.0 Hz
46.9 Hz
High-Frequency Extension
19.9 kHz
17.0 kHz
Stereo Frequency Response With Preliminary Calibration
7.4
7.5
Frequency Response Calibrated
Suggested Preset
Standard
Standard
Suggested Bass Setting
0
6
Suggested Treble Setting
0
N/A
Slope
-0.42
-0.66
Standard Error
3.05 dB
2.86 dB
Low-Frequency Extension
49.0 Hz
46.9 Hz
High-Frequency Extension
19.9 kHz
17.0 kHz
Stereo Soundstage
7.5
6.5
Crosstalk Error
2.08 dB
2.72 dB
Stereo Dynamics
8.3
8.4
Dynamic Range Compression
SPL @ Max Volume
97.5 dB SPL
95.1 dB SPL
DRC @ 90dB
0.50 dB
DRC @ Max Volume
1.64 dB
1.19 dB
Stereo Total Harmonic Distortion
7.4
Weighted THD @ 80dB
0.53
Weighted THD @ Max Volume
2.53
Center
6.9
8.4
Center Setup
Frequency Response
Localization
Discrete
Discrete
Slope
1.20
-0.03
Std. Err.
6.38 dB
2.72 dB
SPL @ Max Volume
90.2 dB SPL
92.2 dB SPL
Weighted THD @ 80dB
4.15
0.40
Weighted THD @ Max Volume
5.16
3.52
Surround 5.1
4.4
4.4
Surround Setup
Frequency Response
Localization
Stereo (Downmix)
Stereo (Downmix)
Slope
-0.48
-0.75
Std. Err.
3.03 dB
2.89 dB
SPL @ Max Volume
97.5 dB SPL
94.4 dB SPL
Weighted THD @ 80dB
0.67
0.45
Weighted THD @ Max Volume
2.62
3.83
7.1 Rears
No
No
Height (Atmos)
3.3
3.9
Height Setup
H Frequency Response
Localization
Stereo (Downmix)
Stereo (Downmix)
Slope
-1.70
-0.78
Std. Err.
5.14 dB
2.97 dB
SPL @ Max Volume
86.1 dB SPL
82.6 dB SPL
Weighted THD @ 80dB
0.94
3.18
Weighted THD @ Max Volume
1.32
0.42
Sound Enhancement Features
7.0
5.6
Room Correction
No
No
Dialogue Enhancement
Yes
Yes
Auto-Volume/Night Mode
Yes
Yes
Subwoofer Level Adjustment
Yes
Yes
Bass Adjustment
Yes
No
Treble Adjustment
Yes
No
EQ
Presets
Presets
Surround Level Adjustment
No
No
Rear Level Adjustment
Yes
No
Height Level Adjustment
No
No
Virtual Surround
Yes
Yes
Connectivity
Inputs/Outputs - Bar
Physical Connections Bar Photo 1
Physical Connections Bar Photo 2
Optical Audio In
1
1
HDMI Out
1 (shared)
eARC
HDMI 2.1 Class Bandwidth
No
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
Subwoofer Output
No
HDMI ARC
1 (shared)
Audio Format Support: ARC/eARC
10
10
Dolby Atmos
Yes
Supported
Dolby Digital
Yes
Supported
Dolby Digital Plus
Yes
Supported
Dolby TrueHD
Yes
Supported
DTS
Yes
Supported
DTS:X
Yes
Supported
eARC
Yes
DTS-HD MA
Yes
Supported
PCM Channels
Up To 7.1
5.1 PCM (eARC only)
Yes
Audio Format Support: HDMI In
10
10
Dolby Atmos
Yes
Supported
Dolby Digital
Yes
Supported
Dolby Digital Plus
Yes
Supported
Dolby TrueHD
Yes
Supported
DTS
Yes
Supported
DTS:X
Yes
Supported
DTS-HD MA
Yes
Supported
PCM Channels
Up To 7.1
5.1 PCM
Yes
Audio Format Support: Optical
10
10
Dolby Digital
Yes
Supported
DTS
Yes
Supported
PCM Channels
2.0
Audio Latency: ARC
7.5
ARC Latency Video
PCM-2.0 ch
46 ms
PCM-5.1 ch
45 ms
Dolby MAT (PCM) Atmos
71 ms
Dolby Digital
110 ms
Dolby Digital Plus
120 ms
Dolby Digital Plus Atmos
135 ms
Audio Latency: HDMI In
7.7
7.4
HDMI Latency Video
Latency Video
PCM-2.0 ch
45 ms
PCM-5.1 ch
47 ms
Dolby MAT (PCM) Atmos
75 ms
Dolby Digital
123 ms
Dolby Digital Plus
123 ms
Dolby Digital Plus Atmos
138 ms
ARC
74 ms
Optical
51 ms
Full HDMI In
86 ms
Audio Latency: Optical
7.9
Optical Latency Video
PCM-2.0 ch
104 ms
Dolby Digital
318 ms
Video Passthrough To TV
0.0
7.8
1080p Max Refresh Rate
120Hz
1080p @ 4:4:4 Max Refresh Rate
120Hz
4k Max Refresh Rate
60Hz
4k @ 120Hz @ 10-Bit
Not Supported
4k @ 4:4:4 Max Refresh Rate
60Hz
8k Max Refresh Rate
30Hz
HDR10 Passthrough
Yes
Yes
HDR10+ Passthrough
No
Dolby Vision Passthrough
Yes
HDMI Forum VRR Passthrough
No
4k @ 60 Hz Passthrough
Yes
FreeSync Passthrough
No
G-SYNC Passthrough
No
ALLM Passthrough
No
4k @ 60 Hz @ 10 bit Passthrough
Yes
4k @ 60 Hz @ 4:4:4 Passthrough
Yes
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
Connectivity - Subwoofer
Physical inputs subwoofer photo 1
Physical controls subwoofer photo 1
Sub Wireless
Yes
Yes
Connectivity - Satellites
Physical inputs satellites photo 1
Physical controls satellites photo 1
Sat Wireless
No
No
Additional Features
Interface
Interface photo
Display
Yes
Yes
Bar Controls
Controls photo
Remote
Remote photo
Universal Remote
No
Voice Assistants Support
Amazon Alexa
No
No
Google Assistant
No
No
Apple Siri
No
No
Microphone Mute
No
App
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
Other Features
Power Saving
Auto-off
HDMI CEC (TV Remote Control)
Yes
Check Price
Standard
GX Soundbar
SEE PRICE
Amazon.comBlack
HT-G700
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Amazon.comStandard
GX Soundbar
SEE PRICE
BestBuy.comBlack
HT-G700
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Walmart.comStandard
GX Soundbar
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B&HBlack
HT-G700
SEARCH
B&HStandard
GX Soundbar
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Walmart.comBlack
HT-G700
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LG GX Soundbar
Sony HT-G700
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Sony HT-G700 vs LG GX Soundbar: Main Discussion
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