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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. Mounting
    8. Build Quality
    9. 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. Inputs/Outputs - Bar
    2. Audio Format Support: ARC/eARC
    3. Audio Format Support: HDMI In
    4. Audio Format Support: Optical
    5. Latency
    6. Video Passthrough To TV
    7. Wireless Playback
  7. Additional Features
    1. Interface
    2. Bar Controls
    3. Remote
    4. Voice Assistants Support
  8. Comments

LG SP7Y vs LG SP9YA

Side-by-Side Comparison

Products

LG SP7Y
LG SP9YA

Tested using Methodology v1.2

Updated Jan 11, 2024 03:56 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.1

Updated Jan 12, 2024 07:43 PM

SEE PRICE
Amazon.com
LG SP7Y Picture
LG SP9YA Picture
Channels
5.1
Channels
5.1.2

Variants

  • SP7Y (Black)
  • SP9YA (Black)

Review

See LG SP7Y Review
See LG SP9YA Review
0 
0 

Our Verdict

LG SP7Y

LG SP9YA

The LG SP9YA is better than the LG SP7Y. The SP9YA is a 5.1.2 setup that's better built. Unlike the SP7Y, it supports Dolby Atmos content, and it has a room correction feature. It can also reproduce a more extended low-bass, so you feel more thump and rumble in your audio. There are even more wireless playback options to choose from.

0 

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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

7.1
8.0

Stereo Frequency Response 
 

7.2
8.3

Height (Atmos) 
 

0.0
5.3

Audio Format Support: ARC/eARC 
 

6.3
10

Full Comparison

Design

Style - Bar  

Style photo - bar  

LG SP7Y Style photo - bar
LG SP9YA Style photo - bar
Show Text 

Style - Subwoofer  

Style photo - sub  

LG SP7Y Style photo - sub
LG SP9YA Style photo - sub

Sub Wireless 
 

Yes
Yes

Enclosure 
 

Ported
Ported
Show Text 

Style - Satellites  

Style photo - satellites  

LG SP7Y Style photo - satellites
LG SP9YA Style photo - satellites

Satellite Wireless 
 

No
No
Show Text 

Dimensions - Bar  

Dimensions photo - bar  

LG SP7Y Dimensions photo - bar
LG SP9YA Dimensions photo - bar

Width  

39.4" (100.0 cm)
48.1" (122.2 cm)

Height  

2.5" (6.4 cm)
2.3" (5.8 cm)

Depth  

4.2" (10.7 cm)
5.8" (14.7 cm)
Show Text 

Dimensions - Subwoofer  

Dimensions photo - sub  

LG SP7Y Dimensions photo - sub
LG SP9YA Dimensions photo - sub

Width  

7.2" (18.2 cm)
8.7" (22.1 cm)

Height  

15.4" (39.0 cm)
15.4" (39.0 cm)

Depth  

11.5" (29.1 cm)
12.3" (31.2 cm)
Show Text 

Dimensions - Satellites  

Dimensions photo - satellites  

LG SP7Y Dimensions photo - satellites
LG SP9YA Dimensions photo - satellites

Width  

N/A
N/A

Height  

N/A
N/A

Depth  

N/A
N/A

Mounting 
 

Bar Mounting Holes  

LG SP7Y Bar Mounting Holes
LG SP9YA Bar Mounting Holes

Satellite Mounting Holes  

LG SP7Y Satellite Mounting Holes
LG SP9YA Satellite Mounting Holes

Mountable Bar 
 

Yes
Yes

Bar Brackets Included 
 

Yes
Yes

Mountable Satellites 
 

No
No

Satellite Brackets Included 
 

No
No

Build Quality 
 

7.5
8.0

Build quality photo  

LG SP7Y Build quality photo
LG SP9YA Build quality photo
Show Text 

In The Box 
 

In The Box photo   

LG SP7Y In The Box photo
LG SP9YA In The Box photo
Show Text 
Sound

Stereo Frequency Response 
 

7.2
8.3

Stereo Setup  

LG SP7Y Stereo Setup
LG SP9YA 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 
 

-1.43
-0.26

Std. Err. 
 

3.66 dB
2.22 dB

Channels 
 

5.1
5.1.2

Low-Frequency Extension 
 

48.3 Hz
33.2 Hz

High-Frequency Extension 
 

19.9 kHz
19.9 kHz
Show Text 

Stereo Frequency Response With Preliminary Calibration 
 

7.4
8.3

Frequency Response Calibrated  

See details on graph tool
See details on graph tool

Suggested Preset 
 

Standard
Standard

Suggested Bass Setting 
 

-5
-1

Suggested Treble Setting 
 

1
1

Slope 
 

-0.70
-0.06

Std. Err. 
 

2.86 dB
2.18 dB

Low-Frequency Extension 
 

50.4 Hz
33.2 Hz

High-Frequency Extension 
 

19.9 kHz
19.9 kHz
Show Text 

Stereo Soundstage 
 

7.5
7.5

Crosstalk  

See details on graph tool
See details on graph tool

Crosstalk Error 
 

2.55 dB
2.14 dB
Show Text 

Stereo Dynamics 
 

8.0
8.0

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

90.3 dB SPL
91.8 dB SPL

DRC @ Max Volume 
 

0.53 dB
0.92 dB
Show Text 

Stereo Total Harmonic Distortion 
 

7.8
7.0

THD  

See details on graph tool
See details on graph tool

Weighted THD @ 80dB 
 

0.37
0.65

Weighted THD @ Max Volume 
 

2.16
3.19
Show Text 

Center 
 

7.8
7.7

Center Setup  

LG SP7Y Center Setup
LG SP9YA Center Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

-0.20
-1.47

Std. Err. 
 

3.77 dB
3.95 dB

SPL @ Max Volume 
 

88.6 dB SPL
86.8 dB SPL

Weighted THD @ 80dB 
 

1.84
1.10

Weighted THD @ Max Volume 
 

5.29
7.83
Show Text 

Surround 5.1 
 

4.9
4.8

Surround Setup  

LG SP7Y Surround Setup
LG SP9YA Surround Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Phantom (Side Firing, Bar)
Phantom (Side Firing, Bar)

Slope 
 

-1.19
1.67

Std. Err. 
 

6.79 dB
7.19 dB

SPL @ Max Volume 
 

92.7 dB SPL
92.5 dB SPL

Weighted THD @ 80dB 
 

1.42
0.85

Weighted THD @ Max Volume 
 

7.15
7.18

7.1 Rears 
 

No
No
Show Text 

Height (Atmos) 
 

0.0
5.3

Height Setup  

LG SP7Y Height Setup
LG SP9YA Height Setup

H Frequency Response  

LG SP7Y H Frequency Response
See details on graph tool

Localization 
 

Not Supported
Phantom (Up Firing, Bar)

Slope 
 

N/A
-0.12

Std. Err. 
 

N/A
5.73 dB

SPL @ Max Volume 
 

N/A
79.4 dB SPL

Weighted THD @ 80dB 
 

N/A
2.00

Weighted THD @ Max Volume 
 

N/A
0.29
Show Text 

Sound Enhancement Features 
 

7.4
9.2

Room Correction 
 

No
Yes

Dialogue Enhancement 
 

Yes
Yes

Auto-Volume/Night Mode 
 

Yes
Yes

Subwoofer Level Adjustment 
 

Yes
Yes

Bass Adjustment 
 

Yes
Yes

Treble Adjustment 
 

Yes
Yes

EQ 
 

Presets
Presets

Surround Level Adjustment 
 

Yes
Yes

Rear Level Adjustment 
 

Yes
Yes

Height Level Adjustment 
 

No
Yes

Virtual Surround 
 

Yes
Yes
Show Text 
Connectivity

Inputs/Outputs - Bar 
 

Physical Connections Bar Photo 1  

LG SP7Y Physical Connections Bar Photo 1
LG SP9YA Physical Connections Bar Photo 1

Physical Connections Bar Photo 2  

LG SP7Y Physical Connections Bar Photo 2
LG SP9YA Physical Connections Bar Photo 2

Optical Audio In 
 

1
1

HDMI ARC 
 

1 (shared)

HDMI Out 
 

ARC
1 (shared)

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
1

Ethernet 
 

No
No

Subwoofer Output 
 

No
No
Show Text 

Audio Format Support: ARC/eARC 
 

6.3
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 
 

2.0

5.1 PCM (eARC only) 
 

Yes
Show Text 

Audio Format Support: HDMI In 
 

6.3
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

DTS-HD MA 
 

Not Supported
Yes

PCM Channels 
 

2.0

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 

Latency 
 

9.0
7.5

Latency Video  

ARC 
 

38 ms
82 ms

Optical 
 

40 ms
66 ms

Full HDMI In 
 

-10 ms
75 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 
 

6.0
10

Bluetooth 
 

Yes
Yes

Wi-Fi Playback 
 

No
Yes

Chromecast built-in 
 

No
Yes

Apple AirPlay 
 

No
Yes

Spotify Connect 
 

No
Yes
Show Text 
Additional Features

Interface 
 

Interface photo  

LG SP7Y Interface photo
LG SP9YA Interface photo

Display 
 

Yes
Yes
Show Text 

Bar Controls 
 

Controls photo  

LG SP7Y Controls photo
LG SP9YA Controls photo
Show Text 

Remote  

Remote photo  

LG SP7Y Remote photo
LG SP9YA Remote photo
Show Text 

Voice Assistants Support 
 

Amazon Alexa 
 

No
No

Google Assistant 
 

No
No

Apple Siri 
 

No
No

Microphone Mute 
 

No
No
Show Text 

Check Price

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SP7Y
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SP9YA
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SP7Y
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SP9YA
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SP7Y
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LG SP7Y

LG SP9YA

Comments

  1. Comparison
 • Posted 1 year ago

LG SP7Y vs LG SP9YA: Main Discussion

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