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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

Samsung HW-Q950A vs Samsung HW-Q930B

Side-by-Side Comparison

Products

Samsung HW-Q950A
Samsung HW-Q930B

Tested using Methodology v1.2

Updated Jan 12, 2024 07:39 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.2

Updated May 13, 2025 07:57 PM

SEE PRICE
Amazon.com
Samsung HW-Q950A Picture
Samsung HW-Q930B Picture
Channels
11.1.4
Channels
9.1.4

Variants

  • HW-Q950A (Black)
  • HW-Q930B (Black)

Review

See Samsung HW-Q950A Review
See Samsung HW-Q930B Review
0 
0 

Our Verdict

Samsung HW-Q950A

Samsung HW-Q930B

The Samsung HW-Q950A and the Samsung HW-Q930B offer similar overall performances. The Q950A is an 11.1.4 setup released in 2021, whereas the Q930B is a 9.1.4 setup released in 2022. The Q930B reproduces more bass out-of-the-box, and it's better built. It doesn't get quite as loud as the Q950A, but that's likely not worth the extra price for most people.

0 

Check Price

Black
HW-Q950A
SEE PRICE
Amazon.com
Black
HW-Q930B
SEE PRICE
Amazon.com
Black
HW-Q950A
SEE PRICE
BestBuy.com
Black
HW-Q930B
SEE PRICE
Walmart.com
Black
HW-Q950A
SEE PRICE
Walmart.com
Black
HW-Q930B
SEARCH
B&H
Black
HW-Q950A
SEE PRICE
B&H
Black
HW-Q930B
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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

8.4
8.2
No major differences between these soundbars for mixed usage. See full list of tests below.

Full Comparison

Design

Style - Bar  

Style photo - bar  

Samsung HW-Q950A Style photo - bar
Samsung HW-Q930B Style photo - bar
Show Text 

Style - Subwoofer  

Style photo - sub  

Samsung HW-Q950A Style photo - sub
Samsung HW-Q930B Style photo - sub

Sub Wireless 
 

Yes
Yes

Enclosure 
 

Ported
Ported
Show Text 

Style - Satellites  

Style photo - satellites  

Samsung HW-Q950A Style photo - satellites
Samsung HW-Q930B Style photo - satellites

Satellite Wireless 
 

Yes
Yes
Show Text 

Dimensions - Bar  

Dimensions photo - bar  

Samsung HW-Q950A Dimensions photo - bar
Samsung HW-Q930B Dimensions photo - bar

Width  

48.4" (123.0 cm)
43.7" (111.1 cm)

Height  

2.8" (7.0 cm)
2.3" (5.9 cm)

Depth  

5.4" (13.8 cm)
4.7" (12.0 cm)
Show Text 

Dimensions - Subwoofer  

Dimensions photo - sub  

Samsung HW-Q950A Dimensions photo - sub
Samsung HW-Q930B Dimensions photo - sub

Width  

8.2" (20.9 cm)
8.2" (20.9 cm)

Height  

15.8" (40.2 cm)
15.8" (40.2 cm)

Depth  

15.9" (40.3 cm)
15.9" (40.3 cm)
Show Text 

Dimensions - Satellites  

Dimensions photo - satellites  

Samsung HW-Q950A Dimensions photo - satellites
Samsung HW-Q930B Dimensions photo - satellites

Width  

4.9" (12.4 cm)
5.1" (13.0 cm)

Height  

8.0" (20.2 cm)
7.9" (20.0 cm)

Depth  

5.5" (14.0 cm)
5.6" (14.2 cm)
Show Text 

Mounting 
 

Bar Mounting Holes  

Samsung HW-Q950A Bar Mounting Holes
Samsung HW-Q930B Bar Mounting Holes

Satellite Mounting Holes  

Samsung HW-Q950A Satellite Mounting Holes
Samsung HW-Q930B Satellite Mounting Holes

Mountable Bar 
 

Yes
Yes

Bar Brackets Included 
 

Yes
Yes

Mountable Satellites 
 

Yes
Yes

Satellite Brackets Included 
 

No
No

Build Quality 
 

7.5
8.5

Build quality photo  

Samsung HW-Q950A Build quality photo
Samsung HW-Q930B Build quality photo
Show Text 

In The Box 
 

In The Box photo   

Samsung HW-Q950A In The Box photo
Samsung HW-Q930B In The Box photo
Show Text 
Sound

Stereo Frequency Response 
 

8.2
8.2

Stereo Setup  

Samsung HW-Q950A Stereo Setup
Samsung HW-Q930B 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 
 

0.30
-0.52

Std. Err. 
 

2.65 dB
3.24 dB

Channels 
 

11.1.4
9.1.4

Low-Frequency Extension 
 

33.2 Hz
28.3 Hz

High-Frequency Extension 
 

19.1 kHz
19.9 kHz
Show Text 

Stereo Frequency Response With Preliminary Calibration 
 

8.4
8.2

Frequency Response Calibrated  

See details on graph tool
See details on graph tool

Suggested Preset 
 

Standard
Standard

Suggested Bass Setting 
 

2
-3

Suggested Treble Setting 
 

0
0

Slope 
 

0.01
0.00

Std. Err. 
 

2.19 dB
2.63 dB

Low-Frequency Extension 
 

30.4 Hz
32.2 Hz

High-Frequency Extension 
 

19.6 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 
 

2.24 dB
2.04 dB
Show Text 

Stereo Dynamics 
 

8.8
8.0

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

98.8 dB SPL
95.9 dB SPL

DRC @ Max Volume 
 

1.08 dB
1.81 dB
Show Text 

Stereo Total Harmonic Distortion 
 

8.4
7.7

THD  

See details on graph tool
See details on graph tool

Weighted THD @ 80dB 
 

0.18
0.46

Weighted THD @ Max Volume 
 

1.27
1.42
Show Text 

Center 
 

8.8
8.2

Center Setup  

Samsung HW-Q950A Center Setup
Samsung HW-Q930B Center Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

0.28
-0.56

Std. Err. 
 

2.19 dB
3.13 dB

SPL @ Max Volume 
 

96.6 dB SPL
89.2 dB SPL

Weighted THD @ 80dB 
 

0.17
0.33

Weighted THD @ Max Volume 
 

0.86
1.09
Show Text 

Surround 5.1 
 

8.3
7.8

Surround Setup  

Samsung HW-Q950A Surround Setup
Samsung HW-Q930B Surround Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

-0.36
-1.15

Std. Err. 
 

2.92 dB
4.39 dB

SPL @ Max Volume 
 

89.8 dB SPL
92.1 dB SPL

Weighted THD @ 80dB 
 

0.52
0.47

Weighted THD @ Max Volume 
 

2.31
2.05

7.1 Rears 
 

Yes
Yes
Show Text 

Height (Atmos) 
 

6.6
6.8

Height Setup  

Samsung HW-Q950A Height Setup
Samsung HW-Q930B Height Setup

H Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Phantom (Up Firing, Bar & Satellites)
Phantom (Up Firing, Bar & Satellites)

Slope 
 

-0.28
-0.56

Std. Err. 
 

4.20 dB
3.90 dB

SPL @ Max Volume 
 

90.5 dB SPL
91.4 dB SPL

Weighted THD @ 80dB 
 

0.54
0.50

Weighted THD @ Max Volume 
 

1.03
0.93
Show Text 

Sound Enhancement Features 
 

9.5
9.5

Room Correction 
 

Yes
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 
 

Graphic + Presets
Graphic + Presets

Surround Level Adjustment 
 

Yes
Yes

Rear Level Adjustment 
 

Yes
Yes

Height Level Adjustment 
 

Yes
Yes

Virtual Surround 
 

Yes
Yes
Show Text 
Connectivity

Inputs/Outputs - Bar 
 

Physical Connections Bar Photo 1  

Samsung HW-Q950A Physical Connections Bar Photo 1
Samsung HW-Q930B Physical Connections Bar Photo 1

Physical Connections Bar Photo 2  

Samsung HW-Q950A Physical Connections Bar Photo 2
Samsung HW-Q930B Physical Connections Bar Photo 2

Optical Audio In 
 

1
1

HDMI Out 
 

eARC
eARC

HDMI 2.1 Class Bandwidth 
 

No
No

Full HDMI In 
 

2
1

Analog Audio In 3.5mm (Aux) 
 

No
No

RCA In 
 

No
No

USB for Files 
 

No
No

Ethernet 
 

No
No

Subwoofer Output 
 

No
No
Show Text 

Audio Format Support: ARC/eARC 
 

10
10

Dolby Atmos 
 

Supported
Supported

Dolby Digital 
 

Supported
Supported

Dolby Digital Plus 
 

Supported
Supported

Dolby TrueHD 
 

Supported
Supported

DTS 
 

Supported
Supported

DTS:X 
 

Supported
Supported

DTS-HD MA 
 

Supported
Supported

PCM Channels 
 

Up To 7.1
Up To 7.1
Show Text 

Audio Format Support: HDMI In 
 

10
10

Dolby Atmos 
 

Supported
Supported

Dolby Digital 
 

Supported
Supported

Dolby Digital Plus 
 

Supported
Supported

Dolby TrueHD 
 

Supported
Supported

DTS 
 

Supported
Supported

DTS:X 
 

Supported
Supported

DTS-HD MA 
 

Supported
Supported

PCM Channels 
 

Up To 7.1
Up To 7.1
Show Text 

Audio Format Support: Optical 
 

10
10

Dolby Digital 
 

Supported
Supported

DTS 
 

Supported
Supported

PCM Channels 
 

2.0
2.0
Show Text 

Latency 
 

7.7
8.6

Latency Video  

ARC 
 

80 ms
49 ms

Optical 
 

60 ms
67 ms

Full HDMI In 
 

59 ms
6 ms
Show Text 

Video Passthrough To TV 
 

8.5
8.5

1080p Max Refresh Rate 
 

120Hz
120Hz

1080p @ 4:4:4 Max Refresh Rate 
 

120Hz
120Hz

4k Max Refresh Rate 
 

60Hz
60Hz

4k @ 120Hz @ 10-Bit 
 

Not Supported
Not Supported

4k @ 4:4:4 Max Refresh Rate 
 

60Hz
60Hz

8k Max Refresh Rate 
 

30Hz
30Hz

HDR10 Passthrough 
 

Yes
Yes

HDR10+ Passthrough 
 

Yes
Yes

Dolby Vision Passthrough 
 

Yes
Yes

HDMI Forum VRR Passthrough 
 

Yes
Yes

FreeSync Passthrough 
 

No
No

G-SYNC Passthrough 
 

No
No

ALLM Passthrough 
 

Yes
Yes
Show Text 

Wireless Playback 
 

9.0
9.0

Bluetooth 
 

Yes
Yes

Wi-Fi Playback 
 

Yes
Yes

Chromecast built-in 
 

No
No

Apple AirPlay 
 

Yes
Yes

Spotify Connect 
 

Yes
Yes
Show Text 
Additional Features

Interface 
 

Interface photo  

Samsung HW-Q950A Interface photo
Samsung HW-Q930B Interface photo

Display 
 

Yes
Yes
Show Text 

Bar Controls 
 

Controls photo  

Samsung HW-Q950A Controls photo
Samsung HW-Q930B Controls photo
Show Text 

Remote  

Remote photo  

Samsung HW-Q950A Remote photo
Samsung HW-Q930B Remote photo
Show Text 

Voice Assistants Support 
 

Amazon Alexa 
 

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

Google Assistant 
 

No
No

Apple Siri 
 

No
No

Microphone Mute 
 

Yes
Yes
Show Text 

Check Price

Black
HW-Q950A
SEE PRICE
Amazon.com
Black
HW-Q930B
SEE PRICE
Amazon.com
Black
HW-Q950A
SEE PRICE
BestBuy.com
Black
HW-Q930B
SEE PRICE
Walmart.com
Black
HW-Q950A
SEE PRICE
Walmart.com
Black
HW-Q930B
SEARCH
B&H
Black
HW-Q950A
SEE PRICE
B&H
Black
HW-Q930B
SEARCH
BestBuy.com
Back to Top

Samsung HW-Q950A

Samsung HW-Q930B

Comments

  1. Comparison
 • Posted 1 year ago

Samsung HW-Q950A vs Samsung HW-Q930B: Main Discussion

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