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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/eARC
    3. Audio Format Support: HDMI In
    4. Audio Format Support: Optical
    5. Audio Latency: ARC
    6. Audio Latency: HDMI In
    7. Audio Latency: Optical
    8. Video Passthrough To TV
    9. Wireless Playback
    10. Connectivity - Subwoofer
    11. Connectivity - Satellites
  7. Additional Features
    1. Interface
    2. Bar Controls
    3. Remote
    4. Voice Assistants Support
    5. App
    6. Other Features
  8. Comments

Bose Smart Soundbar 700 vs LG SN9YG

Side-by-Side Comparison

Products

Bose Smart Soundbar 700
LG SN9YG

Tested using Methodology v1.3

Updated Sep 24, 2024 01:19 PM

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Tested using Methodology v1.0

Updated Jan 12, 2024 07:44 PM

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Bose Smart Soundbar 700 Picture
LG SN9YG Picture

Variants

  • Smart Soundbar 700 (Arctic White)
  • Smart Soundbar 700 (Black)
  • SN9YG (Black)

Our Verdict

Bose Smart Soundbar 700

LG SN9YG

The LG SN9YG is better than the Bose Smart Soundbar 700. The LG is a 5.1.2 setup that reproduces a more extended low bass thanks to its dedicated sub. It supports Atmos content and has a better surrounds performance. It comes with more sound enhancement features, too, and its Full HDMI In port supports high-quality passthrough. That said, the 3.0 Bose is better built with a better stereo soundstage. You can also upgrade it to the Bose Smart Soundbar 700 with Speakers + Bass Module for better performance.

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Smart Soundbar 700
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Smart Soundbar 700
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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

7.2
7.8

Height (Atmos) 
 

0.0
5.4

Stereo Frequency Response 
 

7.6
8.2

Audio Format Support: HDMI In 
 

0.0
10

Auto-Volume/Night Mode 
 

No
Yes

Audio Format Support: ARC/eARC 
 

6.6
10

Stereo Soundstage 
 

8.0
7.0

Full Comparison

Design

Style - Bar  

Style photo - bar  

Bose Smart Soundbar 700 Style photo - bar
LG SN9YG Style photo - bar
Show Text 

Style - Subwoofer  

Style photo - sub  

Bose Smart Soundbar 700 Style photo - sub
LG SN9YG Style photo - sub

Sub Wireless 
 

No
Yes

Enclosure 
 

No Subwoofer
Ported
Show Text 

Style - Satellites  

Style photo - satellites  

Bose Smart Soundbar 700 Style photo - satellites
LG SN9YG Style photo - satellites

Satellite Wireless 
 

No
No
Show Text 

Dimensions - Bar  

Dimensions photo - bar  

Bose Smart Soundbar 700 Dimensions photo - bar
LG SN9YG Dimensions photo - bar

Width  

38.4" (97.5 cm)
48.0" (121.9 cm)

Height  

2.2" (5.7 cm)
2.2" (5.6 cm)

Depth  

4.2" (10.7 cm)
5.7" (14.4 cm)
Show Text 

Dimensions - Subwoofer  

Dimensions photo - sub  

Bose Smart Soundbar 700 Dimensions photo - sub
LG SN9YG Dimensions photo - sub

Width  

N/A
8.7" (22.1 cm)

Height  

N/A
15.4" (39.0 cm)

Depth  

N/A
12.3" (31.2 cm)
Show Text 

Dimensions - Satellites  

Dimensions photo - satellites  

Bose Smart Soundbar 700 Dimensions photo - satellites
LG SN9YG Dimensions photo - satellites

Width  

N/A
N/A

Height  

N/A
N/A

Depth  

N/A
N/A
Show Text 

Mounting 
 

Bar Mounting Holes  

Bose Smart Soundbar 700 Bar Mounting Holes

Satellite Mounting Holes  

Bose Smart Soundbar 700 Satellite Mounting Holes

Mountable Bar 
 

Yes

Bar Brackets Included 
 

No

Mountable Satellites 
 

No

Satellite Brackets Included 
 

No

Build Quality 
 

8.5
8.0

Build quality photo  

Bose Smart Soundbar 700 Build quality photo
LG SN9YG Build quality photo
Show Text 

In The Box 
 

In The Box photo   

Bose Smart Soundbar 700 In The Box photo
LG SN9YG 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 SN9YG Back photo - bar

Bar Mounting 
 

Universal (holes on underside)
Show Text 

Back - Subwoofer  

Back photo - sub  

LG SN9YG Back photo - sub

Enclosure 
 

No Subwoofer
Ported
Show Text 

Back - Satellites  

Back photo - satellites  

LG SN9YG Back photo - satellites

Mounting 
 

No
Show Text 
Sound

Stereo Frequency Response 
 

7.6
8.2

Stereo Setup  

Bose Smart Soundbar 700 Stereo Setup
LG SN9YG 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

Channels 
 

3.0
5.1.2

Tested Preset 
 

No Preset
Standard

Slope 
 

0.33
-0.71

Standard Error 
 

2.01 dB
3.30 dB

Low-Frequency Extension 
 

53.4 Hz
29.5 Hz

High-Frequency Extension 
 

19.6 kHz
19.9 kHz
Show Text 

Stereo Frequency Response With Preliminary Calibration 
 

7.7
8.2

Frequency Response Calibrated  

See details on graph tool
See details on graph tool

Suggested Preset 
 

No Preset
Standard

Suggested Bass Setting 
 

20
0

Suggested Treble Setting 
 

-30
0

Slope 
 

0.16
-0.71

Standard Error 
 

1.80 dB
3.30 dB

Low-Frequency Extension 
 

51.9 Hz
29.5 Hz

High-Frequency Extension 
 

19.3 kHz
19.9 kHz
Show Text 

Stereo Soundstage 
 

8.0
7.0

Crosstalk  

See details on graph tool
See details on graph tool

Crosstalk Error 
 

1.59 dB
2.53 dB
Show Text 

Stereo Dynamics 
 

7.5
7.7

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

93.2 dB SPL
89.5 dB SPL

DRC @ 90dB 
 

1.08 dB

DRC @ Max Volume 
 

3.03 dB
0.95 dB
Show Text 

Stereo Total Harmonic Distortion 
 

6.9

THD  

See details on graph tool

Weighted THD @ 80dB 
 

0.67

Weighted THD @ Max Volume 
 

3.62
Show Text 

Center 
 

8.1
7.5

Center Setup  

Bose Smart Soundbar 700 Center Setup
LG SN9YG Center Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

0.41
-0.53

Std. Err. 
 

1.98 dB
4.37 dB

SPL @ Max Volume 
 

44.7 dB SPL
87.4 dB SPL

Weighted THD @ 80dB 
 

0.36
3.73

Weighted THD @ Max Volume 
 

1.67
6.56
Show Text 

Surround 5.1 
 

3.7
5.3

Surround Setup  

Bose Smart Soundbar 700 Surround Setup
LG SN9YG Surround Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Stereo (Downmix)
Phantom (Side Firing, Bar)

Slope 
 

-0.54
0.13

Std. Err. 
 

2.91 dB
5.99 dB

SPL @ Max Volume 
 

45.5 dB SPL
92.8 dB SPL

Weighted THD @ 80dB 
 

0.47
1.58

Weighted THD @ Max Volume 
 

3.52
3.32

7.1 Rears 
 

No
No
Show Text 

Height (Atmos) 
 

0.0
5.4

Height Setup  

Bose Smart Soundbar 700 Height Setup
LG SN9YG Height Setup

H Frequency Response  

Bose Smart Soundbar 700 H Frequency Response
See details on graph tool

Localization 
 

Not Supported
Phantom (Up Firing, Bar)

Slope 
 

N/A
1.38

Std. Err. 
 

N/A
6.32 dB

SPL @ Max Volume 
 

N/A
89.1 dB SPL

Weighted THD @ 80dB 
 

N/A
0.34

Weighted THD @ Max Volume 
 

N/A
1.26
Show Text 

Sound Enhancement Features 
 

4.2
9.8

Room Correction 
 

Yes
Yes

Dialogue Enhancement 
 

Yes
Yes

Auto-Volume/Night Mode 
 

No
Yes

Subwoofer Level Adjustment 
 

No
Yes

Bass Adjustment 
 

Yes
Yes

Treble Adjustment 
 

Yes
Yes

EQ 
 

No
Presets

Surround Level Adjustment 
 

No
Yes

Rear Level Adjustment 
 

No
Yes

Height Level Adjustment 
 

No
Yes

Virtual Surround 
 

No
Yes
Show Text 
Connectivity

Inputs/Outputs - Bar 
 

Physical Connections Bar Photo 1  

Bose Smart Soundbar 700 Physical Connections Bar Photo 1
LG SN9YG Physical Connections Bar Photo 1

Physical Connections Bar Photo 2  

Bose Smart Soundbar 700 Physical Connections Bar Photo 2
LG SN9YG Physical Connections Bar Photo 2

Optical Audio In 
 

1
1

HDMI Out 
 

eARC
1 (shared)

HDMI 2.1 Class Bandwidth 
 

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 
 

Yes

HDMI ARC 
 

1 (shared)
Show Text 

Audio Format Support: ARC/eARC 
 

6.6
10

Dolby Atmos 
 

Not Supported
Yes

Dolby Digital 
 

Supported
Yes

Dolby Digital Plus 
 

Not Supported
Yes

Dolby TrueHD 
 

Not Supported
Yes

DTS 
 

Supported
Yes

DTS:X 
 

Not Supported
Yes

eARC 
 

Yes

DTS-HD MA 
 

Not Supported
Yes

PCM Channels 
 

Up To 7.1

5.1 PCM (eARC only) 
 

Yes
Show Text 

Audio Format Support: HDMI In 
 

0.0
10

Dolby Atmos 
 

Not Supported
Yes

Dolby Digital 
 

Not Supported
Yes

Dolby Digital Plus 
 

Not Supported
Yes

Dolby TrueHD 
 

Not Supported
Yes

DTS 
 

Not Supported
Yes

DTS:X 
 

Not Supported
Yes

DTS-HD MA 
 

Not Supported
Yes

PCM Channels 
 

Not Supported

5.1 PCM 
 

Yes
Show Text 

Audio Format Support: Optical 
 

10
10

Dolby Digital 
 

Supported
Yes

DTS 
 

Supported
Yes

PCM Channels 
 

2.0
Show Text 

Audio Latency: ARC 
 

10

ARC Latency Video  

PCM-2.0 ch 
 

29 ms

PCM-5.1 ch 
 

29 ms

Dolby MAT (PCM) Atmos 
 

N/A

Dolby Digital 
 

57 ms

Dolby Digital Plus 
 

N/A

Dolby Digital Plus Atmos 
 

N/A
Show Text 

Audio Latency: HDMI In 
 

0.0
7.8

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 
 

50 ms

Optical 
 

55 ms

Full HDMI In 
 

104 ms

Audio Latency: Optical 
 

6.9

Optical Latency Video  

PCM-2.0 ch 
 

156 ms

Dolby Digital 
 

165 ms
Show Text 

Video Passthrough To TV 
 

0.0
0.0

1080p Max Refresh Rate 
 

Not Supported

1080p @ 4:4:4 Max Refresh Rate 
 

Not Supported

4k Max Refresh Rate 
 

Not Supported

4k @ 120Hz @ 10-Bit 
 

Not Supported

4k @ 4:4:4 Max Refresh Rate 
 

Not Supported

8k Max Refresh Rate 
 

Not Supported

HDR10 Passthrough 
 

No
Yes

HDR10+ Passthrough 
 

No

Dolby Vision Passthrough 
 

No

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
Show Text 

Wireless Playback 
 

10
9.0

Bluetooth 
 

Yes
Yes

Wi-Fi Playback 
 

Yes
Yes

Chromecast built-in 
 

Yes
Yes

Apple AirPlay 
 

Yes
No

Spotify Connect 
 

Yes
Show Text 

Connectivity - Subwoofer 
 

Physical inputs subwoofer photo 1  

LG SN9YG Physical inputs subwoofer photo 1

Physical controls subwoofer photo 1  

LG SN9YG Physical controls subwoofer photo 1

Sub Wireless 
 

No
Yes
Show Text 

Connectivity - Satellites 
 

Physical inputs satellites photo 1  

LG SN9YG Physical inputs satellites photo 1

Physical controls satellites photo 1  

LG SN9YG Physical controls satellites photo 1

Sat Wireless 
 

No
No
Show Text 
Additional Features

Interface 
 

Interface photo  

Bose Smart Soundbar 700 Interface photo
LG SN9YG Interface photo

Display 
 

No
Yes
Show Text 

Bar Controls 
 

Controls photo  

Bose Smart Soundbar 700 Controls photo
LG SN9YG Controls photo
Show Text 

Remote  

Remote photo  

Bose Smart Soundbar 700 Remote photo
LG SN9YG Remote photo

Universal Remote 
 

No
Show Text 

Voice Assistants Support 
 

Amazon Alexa 
 

Yes (Built-in)
No

Google Assistant 
 

Yes (Built-in)
Yes (Built-in)

Apple Siri 
 

No
No

Microphone Mute 
 

Yes
Show Text 

App 
 

App image  

LG SN9YG App image

App Name  

LG Wi-Fi Speaker

iOS  

Yes

Android  

Yes

Acts As A Remote 
 

Yes

Controls Soundbar's Settings 
 

All

Casts Device Files 
 

Yes
Show Text 

Other Features 
 

Power Saving 
 

Standby

HDMI CEC (TV Remote Control) 
 

Yes
Show Text 

Check Price

Black
Smart Soundbar 700
Searching
Finding store
Arctic White
Smart Soundbar 700
Searching
Finding store

Bose Smart Soundbar 700

LG SN9YG

Comments

  1. Comparison

Bose Smart Soundbar 700 vs LG SN9YG: Main Discussion

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