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Sony HT-Z9F vs LG SP9YA

Which Soundbar Is Better?

    Top
    Main Differences
    Design
      Style - BarStyle - SubwooferStyle - SatellitesDimensions - BarDimensions - SubwooferDimensions - SatellitesMountingBuild QualityIn The Box
    Sound
      Stereo Frequency ResponseStereo Frequency Response With Preliminary CalibrationStereo SoundstageStereo DynamicsStereo Total Harmonic DistortionCenterSurround 5.1Height (Atmos)Sound Enhancement Features
    Connectivity
      Inputs/Outputs - BarAudio Format Support - ARCAudio Format Support - Full HDMI InAudio Format Support - OpticalLatencyWireless PlaybackOther Input Specifications
    Additional Features
      InterfaceBar ControlsRemoteVoice Assistants Support
    Comments

Products

Sony HT-Z9F
LG SP9YA

Tested using Methodology v1.1

Updated Aug 01, 2025 01:06 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.1

Updated Aug 22, 2025 08:54 PM

SEE PRICE
Amazon.com
Sony HT-Z9F Picture
LG SP9YA Picture
Channels
Locked
Channels
Locked

Our Verdict

Sony HT-Z9F

LG SP9YA

The LG SP9YA is better than the Sony HT-Z9F. The LG is a 5.1.2 setup with better soundstage and Atmos performances. It can reproduce a more extended low-bass, and it offers more sound enhancement features like room correction. Unlike the 3.1 Sony, it also has Apple AirPlay support.

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Variants

  • HT-Z9F (Black)
  • SP9YA (Black)

Review

See Sony HT-Z9F Review
See LG SP9YA Review
1 
0 

Check Price

Black
HT-Z9F
SEE PRICE
Amazon.com
Black
SP9YA
SEE PRICE
Amazon.com
Black
HT-Z9F
SEE PRICE
B&H
Black
SP9YA
SEE PRICE
BestBuy.com
Black
HT-Z9F
SEE PRICE
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Black
SP9YA
SEE PRICE
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Black
HT-Z9F
SEE PRICE
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Black
SP9YA
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Black
HT-Z9F
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Sony
Black
SP9YA
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LG.com

Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 
 

0.0
0.0
GET INSIDER ACCESS  to see main differences

Full Comparison

Design

Style - Bar  

Style photo - bar 
 

Sony HT-Z9F Style photo - bar Sample

SAMPLE

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To see pictures and test results

LG SP9YA Style photo - bar Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Show Text 

Style - Subwoofer  

Style photo - sub 
 

Sony HT-Z9F Style photo - sub Sample

SAMPLE

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To see pictures and test results

LG SP9YA Style photo - sub Sample

SAMPLE

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To see pictures and test results

Sub Wireless 
 

Locked
Locked

Enclosure 
 

Locked
Locked
Show Text 

Style - Satellites  

Style photo - satellites 
 

Sony HT-Z9F Style photo - satellites Sample

SAMPLE

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To see pictures and test results

LG SP9YA Style photo - satellites Sample

SAMPLE

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To see pictures and test results

Satellite Wireless 
 

Locked
Locked
Show Text 

Dimensions - Bar  

Dimensions photo - bar 
 

Sony HT-Z9F Dimensions photo - bar Sample

SAMPLE

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To see pictures and test results

LG SP9YA Dimensions photo - bar Sample

SAMPLE

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To see pictures and test results

Width  

Lock" (Lock cm)
Lock" (Lock cm)

Height  

Lock" (Lock cm)
Lock" (Lock cm)

Depth  

Lock" (Lock cm)
Lock" (Lock cm)
Show Text 

Dimensions - Subwoofer  

Dimensions photo - sub 
 

Sony HT-Z9F Dimensions photo - sub Sample

SAMPLE

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To see pictures and test results

LG SP9YA Dimensions photo - sub Sample

SAMPLE

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To see pictures and test results

Width  

Lock" (Lock cm)
Lock" (Lock cm)

Height  

Lock" (Lock cm)
Lock" (Lock cm)

Depth  

Lock" (Lock cm)
Lock" (Lock cm)
Show Text 

Dimensions - Satellites  

Dimensions photo - satellites 
 

Sony HT-Z9F Dimensions photo - satellites Sample

SAMPLE

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To see pictures and test results

LG SP9YA Dimensions photo - satellites Sample

SAMPLE

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To see pictures and test results

Width  

N/A
N/A

Height  

N/A
N/A

Depth  

N/A
N/A
Show Text 

Mounting 
 

Bar Mounting Holes 
 

Sony HT-Z9F Bar Mounting Holes Sample

SAMPLE

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To see pictures and test results

LG SP9YA Bar Mounting Holes Sample

SAMPLE

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To see pictures and test results

Satellite Mounting Holes 
 

Sony HT-Z9F Satellite Mounting Holes Sample

SAMPLE

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To see pictures and test results

LG SP9YA Satellite Mounting Holes Sample

SAMPLE

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To see pictures and test results

Mountable Bar 
 

Locked
Locked

Bar Brackets Included 
 

Locked
Locked

Mountable Satellites 
 

Locked
Locked

Satellite Brackets Included 
 

Locked
Locked

Build Quality 
 

N/A
N/A

Build quality photo 
 

Sony HT-Z9F Build quality photo Sample

SAMPLE

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To see pictures and test results

LG SP9YA Build quality photo Sample

SAMPLE

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To see pictures and test results

Show Text 

In The Box 
 

In The Box photo  
 

Sony HT-Z9F In The Box photo Sample

SAMPLE

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LG SP9YA In The Box photo Sample

SAMPLE

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To see pictures and test results

Show Text 
Sound

Stereo Frequency Response 
 

N/A
N/A

Stereo Setup 
 

Sony HT-Z9F Stereo Setup Sample

SAMPLE

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To see pictures and test results

LG SP9YA Stereo Setup Sample

SAMPLE

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To see pictures and test results

Raw Frequency Response  

Sony HT-Z9F Raw Frequency Response Sample

SAMPLE

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To see pictures and test results

LG SP9YA Raw Frequency Response Sample

SAMPLE

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To see pictures and test results

Frequency Response Small  

Sony HT-Z9F Frequency Response Small Sample

SAMPLE

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To see pictures and test results

LG SP9YA Frequency Response Small Sample

SAMPLE

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To see pictures and test results

Tested Preset 
 

Locked
Locked

Slope 
 

Lock
Lock

Std. Err. 
 

Lock dB
Lock dB

Channels 
 

Locked
Locked

Low-Frequency Extension 
 

Lock Hz
Lock Hz

High-Frequency Extension 
 

Lock kHz
Lock kHz
Show Text 

Stereo Frequency Response With Preliminary Calibration 
 

N/A
N/A

Frequency Response Calibrated  

Sony HT-Z9F Frequency Response Calibrated Sample

SAMPLE

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To see pictures and test results

LG SP9YA Frequency Response Calibrated Sample

SAMPLE

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To see pictures and test results

Suggested Preset 
 

Locked
Locked

Suggested Bass Setting 
 

Lock
Lock

Suggested Treble Setting 
 

N/A
Lock

Slope 
 

Lock
Lock

Std. Err. 
 

Lock dB
Lock dB

Low-Frequency Extension 
 

Lock Hz
Lock Hz

High-Frequency Extension 
 

Lock kHz
Lock kHz
Show Text 

Stereo Soundstage 
 

N/A
N/A

Crosstalk  

Sony HT-Z9F Crosstalk Sample

SAMPLE

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To see pictures and test results

LG SP9YA Crosstalk Sample

SAMPLE

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To see pictures and test results

Crosstalk Error 
 

Lock dB
Lock dB
Show Text 

Stereo Dynamics 
 

N/A
N/A

Dynamic Range Compression  

Sony HT-Z9F Dynamic Range Compression Sample

SAMPLE

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To see pictures and test results

LG SP9YA Dynamic Range Compression Sample

SAMPLE

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To see pictures and test results

SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

DRC @ Max Volume 
 

Lock dB
Lock dB
Show Text 

Stereo Total Harmonic Distortion 
 

N/A
N/A

THD  

Sony HT-Z9F THD Sample

SAMPLE

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To see pictures and test results

LG SP9YA THD Sample

SAMPLE

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To see pictures and test results

Weighted THD @ 80dB 
 

Lock
Lock

Weighted THD @ Max Volume 
 

Lock
Lock
Show Text 

Center 
 

N/A
N/A

Center Setup 
 

Sony HT-Z9F Center Setup Sample

SAMPLE

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To see pictures and test results

LG SP9YA Center Setup Sample

SAMPLE

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To see pictures and test results

Frequency Response  

Sony HT-Z9F Frequency Response Sample

SAMPLE

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To see pictures and test results

LG SP9YA Frequency Response Sample

SAMPLE

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To see pictures and test results

Localization 
 

Locked
Locked

Slope 
 

Lock
Lock

Std. Err. 
 

Lock dB
Lock dB

SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

Weighted THD @ 80dB 
 

Lock
Lock

Weighted THD @ Max Volume 
 

Lock
Lock
Show Text 

Surround 5.1 
 

N/A
N/A

Surround Setup 
 

Sony HT-Z9F Surround Setup Sample

SAMPLE

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To see pictures and test results

LG SP9YA Surround Setup Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Frequency Response  

Sony HT-Z9F Frequency Response Sample

SAMPLE

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To see pictures and test results

LG SP9YA Frequency Response Sample

SAMPLE

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To see pictures and test results

Localization 
 

Locked
Locked

Slope 
 

Lock
Lock

Std. Err. 
 

Lock dB
Lock dB

SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

Weighted THD @ 80dB 
 

Lock
Lock

Weighted THD @ Max Volume 
 

Lock
Lock

7.1 Rears 
 

Locked
Locked
Show Text 

Height (Atmos) 
 

N/A
N/A

Height Setup 
 

Sony HT-Z9F Height Setup Sample

SAMPLE

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To see pictures and test results

LG SP9YA Height Setup Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

H Frequency Response  

Sony HT-Z9F H Frequency Response Sample

SAMPLE

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To see pictures and test results

LG SP9YA H Frequency Response Sample

SAMPLE

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To see pictures and test results

Localization 
 

Locked
Locked

Slope 
 

Lock
Lock

Std. Err. 
 

Lock dB
Lock dB

SPL @ Max Volume 
 

Lock dB SPL
Lock dB SPL

Weighted THD @ 80dB 
 

Lock
Lock

Weighted THD @ Max Volume 
 

Lock
Lock
Show Text 

Sound Enhancement Features 
 

N/A
N/A

Room Correction 
 

Locked
Locked

Dialogue Enhancement 
 

Locked
Locked

Auto-Volume/Night Mode 
 

Locked
Locked

Subwoofer Level Adjustment 
 

Locked
Locked

Bass Adjustment 
 

Locked
Locked

Treble Adjustment 
 

Locked
Locked

EQ 
 

Locked
Locked

Surround Level Adjustment 
 

Locked
Locked

Rear Level Adjustment 
 

Locked
Locked

Height Level Adjustment 
 

Locked
Locked

Virtual Surround 
 

Locked
Locked
Show Text 
Connectivity

Inputs/Outputs - Bar 
 

Physical Connections Bar Photo 1 
 

Sony HT-Z9F Physical Connections Bar Photo 1 Sample

SAMPLE

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To see pictures and test results

LG SP9YA Physical Connections Bar Photo 1 Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Physical Connections Bar Photo 2 
 

Sony HT-Z9F Physical Connections Bar Photo 2 Sample

SAMPLE

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To see pictures and test results

LG SP9YA Physical Connections Bar Photo 2 Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Optical Audio In 
 

Locked
Locked

HDMI ARC 
 

Locked
Locked

HDMI Out 
 

Locked
Locked

Full HDMI In 
 

Locked
Locked

Analog Audio In 3.5mm (Aux) 
 

Locked
Locked

RCA In 
 

Locked
Locked

USB for Files 
 

Locked
Locked

Ethernet 
 

Locked
Locked

Subwoofer Output 
 

Locked
Locked
Show Text 

Audio Format Support - ARC 
 

N/A
N/A

eARC 
 

Locked
Locked

Dolby Atmos 
 

Locked
Locked

Dolby Digital 
 

Locked
Locked

Dolby Digital Plus 
 

Locked
Locked

DTS 
 

Locked
Locked

DTS:X (eARC only) 
 

Locked
Locked

Dolby TrueHD (eARC only) 
 

Locked
Locked

DTS-HD MA (eARC only) 
 

Locked
Locked

5.1 PCM (eARC only) 
 

Locked
Locked
Show Text 

Audio Format Support - Full HDMI In 
 

N/A
N/A

Dolby Atmos 
 

Locked
Locked

DTS:X 
 

Locked
Locked

Dolby Digital 
 

Locked
Locked

Dolby Digital Plus 
 

Locked
Locked

DTS 
 

Locked
Locked

Dolby TrueHD 
 

Locked
Locked

DTS-HD MA 
 

Locked
Locked

5.1 PCM 
 

Locked
Locked
Show Text 

Audio Format Support - Optical 
 

N/A
N/A

Dolby Digital 
 

Locked
Locked

DTS 
 

Locked
Locked
Show Text 

Latency 
 

N/A
N/A

Latency Video  

Sony HT-Z9F Latency Video Sample

SAMPLE

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To see product videos

LG SP9YA Latency Video Sample

SAMPLE

GET INSIDER ACCESS

To see product videos

ARC 
 

Lock ms
Lock ms

Optical 
 

Lock ms
Lock ms

Full HDMI In 
 

Lock ms
Lock ms
Show Text 

Wireless Playback 
 

N/A
N/A

Bluetooth 
 

Locked
Locked

Wi-Fi Playback 
 

Locked
Locked

Chromecast built-in 
 

Locked
Locked

Apple AirPlay 
 

Locked
Locked

Spotify Connect 
 

Locked
Locked
Show Text 

Other Input Specifications 
 

4k @ 60 Hz Passthrough 
 

Locked
Locked

4k @ 60 Hz @ 10 bit Passthrough 
 

Locked
Locked

4k @ 60 Hz @ 4:4:4 Passthrough 
 

Locked
Locked

HDR10 Passthrough 
 

Locked
Locked
Show Text 
Additional Features

Interface 
 

Interface photo 
 

Sony HT-Z9F Interface photo Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

LG SP9YA Interface photo Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Display 
 

Locked
Locked
Show Text 

Bar Controls 
 

Controls photo 
 

Sony HT-Z9F Controls photo Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

LG SP9YA Controls photo Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Show Text 

Remote  

Remote photo 
 

Sony HT-Z9F Remote photo Sample

SAMPLE

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To see pictures and test results

LG SP9YA Remote photo Sample

SAMPLE

GET INSIDER ACCESS

To see pictures and test results

Show Text 

Voice Assistants Support 
 

Amazon Alexa 
 

Locked
Locked

Google Assistant 
 

Locked
Locked

Apple Siri 
 

Locked
Locked

Microphone Mute 
 

Locked
Locked
Show Text 

Check Price

Black
HT-Z9F
SEE PRICE
Amazon.com
Black
SP9YA
SEE PRICE
Amazon.com
Black
HT-Z9F
SEE PRICE
B&H
Black
SP9YA
SEE PRICE
BestBuy.com
Black
HT-Z9F
SEE PRICE
BestBuy.com
Black
SP9YA
SEE PRICE
Walmart.com
Black
HT-Z9F
SEE PRICE
Walmart.com
Black
SP9YA
SEARCH
B&H
Black
HT-Z9F
SEARCH
Sony
Black
SP9YA
SEARCH
LG.com
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Sony HT-Z9F

LG SP9YA

Comments

  1. Comparison
 • Posted 1 year ago

Sony HT-Z9F vs LG SP9YA: Main Discussion

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