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Sonos Beam (Gen 2) vs LG S75Q
Side-by-Side Comparison
Products
Sonos Beam (Gen 2)
LG S75Q
Tested using Methodology v1.3
Updated May 12, 2025 07:14 PM
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Amazon.comTested using Methodology v1.2
Updated Jun 13, 2024 07:54 PM
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BestBuy.com
Channels5.0
Channels3.1.2
Variants
- Beam (Gen 2) (Black)
- Sonos Beam (Gen 2) (White)
- S75Q (Black)
Our Verdict
Sonos Beam (Gen 2)
LG S75Q
The Sonos Beam (Gen 2) is a small, standalone soundbar with a slightly different design than the LG S75Q. The Sonos is more versatile overall, as it's a 5.0 setup with better soundstage and surround performances. That said, the LG comes with a dedicated sub and reproduces more low-bass than the Sonos. You can add a sub to the Sonos if you want, though.
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Black
Beam (Gen 2)
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S75Q
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Sonos Beam (Gen 2)
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S75Q
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Amazon.comBlack
S75Q
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S75Q
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B&HMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
7.4
7.3
Audio Format Support: HDMI In
0.0
10
Stereo Frequency Response
7.4
7.1
Stereo Soundstage
8.0
7.0
Surround 5.1
5.9
3.9
Stereo Dynamics
7.1
8.2
Full Comparison
Design
Style - Bar
Style photo - bar
Style - Subwoofer
Style photo - sub
Sub Wireless
No
Yes
Enclosure
No Subwoofer
Ported
Style - Satellites
Style photo - satellites
Satellite Wireless
No
No
Dimensions - Bar
Dimensions photo - bar
Width
25.6" (65.0 cm)
35.0" (89.0 cm)
Height
2.6" (6.7 cm)
2.5" (6.4 cm)
Depth
4.0" (10.1 cm)
4.7" (12.0 cm)
Dimensions - Subwoofer
Dimensions photo - sub
Width
N/A
7.1" (18.1 cm)
Height
N/A
15.4" (39.2 cm)
Depth
N/A
11.5" (29.2 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
Yes
Bar Brackets Included
No
Yes
Mountable Satellites
No
No
Satellite Brackets Included
No
No
Build Quality
8.5
7.5
Build quality photo
In The Box
In The Box photo
Sound
Stereo Frequency Response
7.4
7.1
Stereo Setup
Raw Frequency Response
Frequency Response Small
Channels
5.0
3.1.2
Tested Preset
No Preset
Standard
Slope
-0.56
-0.88
Standard Error
2.82 dB
4.27 dB
Low-Frequency Extension
50.4 Hz
47.6 Hz
High-Frequency Extension
16.7 kHz
18.8 kHz
Stereo Frequency Response With Preliminary Calibration
7.4
7.4
Frequency Response Calibrated
Suggested Preset
No Preset
Standard
Suggested Bass Setting
-3
0
Suggested Treble Setting
2
5
Slope
0.05
-0.05
Standard Error
2.66 dB
3.27 dB
Low-Frequency Extension
51.9 Hz
47.6 Hz
High-Frequency Extension
17.2 kHz
19.9 kHz
Stereo Soundstage
8.0
7.0
Crosstalk Error
2.32 dB
2.63 dB
Stereo Dynamics
7.1
8.2
Dynamic Range Compression
SPL @ Max Volume
88.8 dB SPL
94.9 dB SPL
DRC @ 90dB
N/A
DRC @ Max Volume
1.70 dB
1.21 dB
Stereo Total Harmonic Distortion
7.2
Weighted THD @ 80dB
0.60
Weighted THD @ Max Volume
2.72
Center
7.4
7.6
Center Setup
Frequency Response
Localization
Discrete
Discrete
Slope
0.24
-1.10
Std. Err.
3.73 dB
4.45 dB
SPL @ Max Volume
72.3 dB SPL
90.1 dB SPL
Weighted THD @ 80dB
0.63
0.75
Weighted THD @ Max Volume
1.54
4.63
Surround 5.1
5.9
3.9
Surround Setup
Frequency Response
Localization
Phantom (Front Firing and Side Firing, Bar)
Stereo (Downmix)
Slope
-0.56
-1.16
Std. Err.
2.79 dB
4.27 dB
SPL @ Max Volume
70.4 dB SPL
94.7 dB SPL
Weighted THD @ 80dB
0.38
0.49
Weighted THD @ Max Volume
0.87
2.49
7.1 Rears
No
No
Height (Atmos)
5.7
4.4
Height Setup
H Frequency Response
Localization
Phantom (Front Firing, Bar)
Phantom (Up Firing, Bar)
Slope
1.01
1.33
Std. Err.
3.35 dB
8.09 dB
SPL @ Max Volume
59.2 dB SPL
79.7 dB SPL
Weighted THD @ 80dB
1.45
3.34
Weighted THD @ Max Volume
0.30
0.53
Sound Enhancement Features
5.4
7.1
Room Correction
Yes
No
Dialogue Enhancement
Yes
Yes
Auto-Volume/Night Mode
Yes
Yes
Subwoofer Level Adjustment
No
Yes
Bass Adjustment
Yes
Yes
Treble Adjustment
Yes
Yes
EQ
No
Presets
Surround Level Adjustment
No
No
Rear Level Adjustment
No
No
Height Level Adjustment
No
Yes
Virtual Surround
No
Yes
Connectivity
Inputs/Outputs - Bar
Physical Connections Bar Photo 1
Physical Connections Bar Photo 2
Optical Audio In
Adapter into HDMI ARC
1
HDMI Out
eARC
eARC
HDMI 2.1 Class Bandwidth
No
No
Full HDMI In
No
1
Analog Audio In 3.5mm (Aux)
No
No
RCA In
No
No
USB for Files
No
1
Ethernet
1
No
Subwoofer Output
No
No
Audio Format Support: ARC/eARC
9.6
10
Dolby Atmos
Supported
Supported
Dolby Digital
Supported
Supported
Dolby Digital Plus
Supported
Supported
Dolby TrueHD
Supported
Supported
DTS
Supported
Supported
DTS:X
Not Supported
Supported
DTS-HD MA
Not Supported
Supported
PCM Channels
Up To 7.1
Up To 7.1
Audio Format Support: HDMI In
0.0
10
Dolby Atmos
Not Supported
Supported
Dolby Digital
Not Supported
Supported
Dolby Digital Plus
Not Supported
Supported
Dolby TrueHD
Not Supported
Supported
DTS
Not Supported
Supported
DTS:X
Not Supported
Supported
DTS-HD MA
Not Supported
Supported
PCM Channels
Not Supported
Up To 7.1
Audio Format Support: Optical
10
10
Dolby Digital
Supported
Supported
DTS
Supported
Supported
PCM Channels
2.0
2.0
Audio Latency: ARC
7.3
ARC Latency Video
PCM-2.0 ch
61 ms
PCM-5.1 ch
61 ms
Dolby MAT (PCM) Atmos
79 ms
Dolby Digital
111 ms
Dolby Digital Plus
121 ms
Dolby Digital Plus Atmos
121 ms
Audio Latency: HDMI In
0.0
8.0
HDMI Latency Video
Latency Video
PCM-2.0 ch
N/A
PCM-5.1 ch
N/A
Dolby MAT (PCM) Atmos
N/A
Dolby Digital
N/A
Dolby Digital Plus
N/A
Dolby Digital Plus Atmos
N/A
ARC
75 ms
Optical
78 ms
Full HDMI In
15 ms
Audio Latency: Optical
7.8
Optical Latency Video
PCM-2.0 ch
119 ms
Dolby Digital
180 ms
Video Passthrough To TV
0.0
6.3
1080p Max Refresh Rate
Not Supported
60Hz
1080p @ 4:4:4 Max Refresh Rate
Not Supported
60Hz
4k Max Refresh Rate
Not Supported
60Hz
4k @ 120Hz @ 10-Bit
Not Supported
Not Supported
4k @ 4:4:4 Max Refresh Rate
Not Supported
60Hz
8k Max Refresh Rate
Not Supported
Not Supported
HDR10 Passthrough
No
Yes
HDR10+ Passthrough
No
No
Dolby Vision Passthrough
No
Yes
HDMI Forum VRR Passthrough
No
No
FreeSync Passthrough
No
No
G-SYNC Passthrough
No
No
ALLM Passthrough
No
No
Wireless Playback
3.0
6.0
Bluetooth
No
Yes
Wi-Fi Playback
Yes
No
Chromecast built-in
No
No
Apple AirPlay
Yes
No
Spotify Connect
Yes
No
Additional Features
Interface
Interface photo
Display
No
Yes
Bar Controls
Controls photo
Remote
Remote photo
Voice Assistants Support
Amazon Alexa
Yes (Built-in)
No
Google Assistant
Yes (Built-in)
No
Apple Siri
No
No
Microphone Mute
Yes
No
Check Price
Black
Beam (Gen 2)
Searching
Finding storeBlack
S75Q
SEE PRICE
BestBuy.comWhite
Sonos Beam (Gen 2)
Searching
Finding storeBlack
S75Q
SEE PRICE
Amazon.comBlack
S75Q
SEE PRICE
Walmart.comBlack
S75Q
SEE PRICE
B&H
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Sonos Beam (Gen 2)
LG S75Q
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Sonos Beam (Gen 2) vs LG S75Q: Main Discussion
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