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Samsung HW-Q900A vs Sony HT-A9 with Bass Module
Side-by-Side Comparison
Products
Samsung HW-Q900A
Sony HT-A9 with Bass Module
Tested using Methodology v1.1
Updated Jan 12, 2024 07:40 PM
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Amazon.comTested using Methodology v1.1
Updated Aug 02, 2024 09:04 PM
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Amazon.com
Channels7.1.2
Channels4.1.4
Variants
- HW-Q900A (Black)
- HT-A9 with SAS-SW5 (Light Gray - Black)
Our Verdict
Samsung HW-Q900A
Sony HT-A9 with Bass Module
The Sony HT-A9 with Bass Module and the Samsung HW-Q900A are two very different setups. The Samsung is a 7.1.2 soundbar with a discrete center channel. It gets louder, and it can reproduce a bit more boom in the bass range. That said, the Sony comes with a unique design with four speakers and a small control box instead of the usual soundbar. It offers better soundstage, surround, and Atmos performances, too.
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Black
HW-Q900A
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HT-A9 with SAS-SW5
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HW-Q900A
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HT-A9 with SAS-SW5
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HW-Q900A
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HT-A9 with SAS-SW5
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HW-Q900A
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HT-A9 with SAS-SW5
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HW-Q900A
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HT-A9 with SAS-SW5
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HW-Q900A
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Finding storeMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
8.3
7.4
Stereo Dynamics
8.6
5.4
Stereo Frequency Response
8.2
7.5
Center
8.7
6.6
Stereo Soundstage
7.5
9.0
Audio Format Support - Optical
10
0.0
Full Comparison
Design
Style - Bar
Style photo - bar
Style - Subwoofer
Style photo - sub
Sub Wireless
Yes
Yes
Enclosure
Ported
Passive Radiator
Style - Satellites
Style photo - satellites
Satellite Wireless
No
Yes
Dimensions - Bar
Dimensions photo - bar
Width
48.4" (123.0 cm)
6.3" (16.0 cm)
Height
2.8" (7.0 cm)
12.2" (31.0 cm)
Depth
5.4" (13.8 cm)
5.8" (14.8 cm)
Dimensions - Subwoofer
Dimensions photo - sub
Width
8.2" (20.9 cm)
10.6" (27.0 cm)
Height
15.8" (40.2 cm)
15.9" (40.5 cm)
Depth
15.9" (40.3 cm)
16.5" (42.0 cm)
Dimensions - Satellites
Dimensions photo - satellites
Width
N/A
6.3" (16.0 cm)
Height
N/A
12.2" (31.0 cm)
Depth
N/A
5.8" (14.8 cm)
Mounting
Bar Mounting Holes
Satellite Mounting Holes
Mountable Bar
Yes
Yes
Bar Brackets Included
Yes
No
Mountable Satellites
No
Yes
Satellite Brackets Included
No
No
Build Quality
7.5
8.5
Build quality photo
In The Box
In The Box photo
Sound
Stereo Frequency Response
8.2
7.5
Stereo Setup
Raw Frequency Response
Frequency Response Small
Tested Preset
Standard
Standard Surround
Slope
0.51
0.03
Std. Err.
2.75 dB
2.79 dB
Channels
7.1.2
4.1.4
Low-Frequency Extension
33.2 Hz
46.9 Hz
High-Frequency Extension
19.3 kHz
19.6 kHz
Stereo Frequency Response With Preliminary Calibration
8.5
7.5
Frequency Response Calibrated
Suggested Preset
Standard
Standard Surround
Suggested Bass Setting
3
6
Suggested Treble Setting
0
N/A
Slope
0.08
0.03
Std. Err.
2.13 dB
2.79 dB
Low-Frequency Extension
30.0 Hz
46.9 Hz
High-Frequency Extension
19.3 kHz
19.6 kHz
Stereo Soundstage
7.5
9.0
Crosstalk Error
2.07 dB
2.14 dB
Stereo Dynamics
8.6
5.4
Dynamic Range Compression
SPL @ Max Volume
98.3 dB SPL
86.6 dB SPL
DRC @ Max Volume
1.19 dB
4.75 dB
Stereo Total Harmonic Distortion
8.2
7.6
Weighted THD @ 80dB
0.25
0.47
Weighted THD @ Max Volume
1.36
1.88
Center
8.7
6.6
Center Setup
Frequency Response
Localization
Discrete
Phantom
Slope
0.36
-0.04
Std. Err.
2.29 dB
2.95 dB
SPL @ Max Volume
95.7 dB SPL
88.1 dB SPL
Weighted THD @ 80dB
0.18
0.42
Weighted THD @ Max Volume
0.88
1.66
Surround 5.1
6.0
7.5
Surround Setup
Frequency Response
Localization
Phantom (Side Firing, Bar)
Discrete
Slope
0.18
-0.90
Std. Err.
4.00 dB
3.50 dB
SPL @ Max Volume
89.8 dB SPL
89.2 dB SPL
Weighted THD @ 80dB
0.48
0.40
Weighted THD @ Max Volume
1.89
1.42
7.1 Rears
No
No
Height (Atmos)
5.8
7.1
Height Setup
H Frequency Response
Localization
Phantom (Up Firing, Bar)
Phantom (Up Firing, Bar & Satellites)
Slope
0.71
0.36
Std. Err.
5.06 dB
1.97 dB
SPL @ Max Volume
87.7 dB SPL
82.3 dB SPL
Weighted THD @ 80dB
0.73
1.16
Weighted THD @ Max Volume
1.12
0.32
Sound Enhancement Features
9.5
8.3
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
No
EQ
Graphic + Presets
Presets
Surround Level Adjustment
Yes
Yes
Rear Level Adjustment
Yes
Yes
Height Level Adjustment
Yes
No
Virtual Surround
Yes
Yes
Connectivity
Inputs/Outputs - Bar
Physical Connections Bar Photo 1
Physical Connections Bar Photo 2
Optical Audio In
1
No
HDMI ARC
1 (shared)
1 (shared)
HDMI Out
1 (shared)
1 (shared)
Full HDMI In
2
1
Analog Audio In 3.5mm (Aux)
No
No
RCA In
No
No
USB for Files
No
No
Ethernet
No
1
Subwoofer Output
No
No
Audio Format Support - ARC
10
10
eARC
Yes
Yes
Dolby Atmos
Yes
Yes
Dolby Digital
Yes
Yes
Dolby Digital Plus
Yes
Yes
DTS
Yes
Yes
DTS:X (eARC only)
Yes
Yes
Dolby TrueHD (eARC only)
Yes
Yes
DTS-HD MA (eARC only)
Yes
Yes
5.1 PCM (eARC only)
Yes
Yes
Audio Format Support - Full HDMI In
10
10
Dolby Atmos
Yes
Yes
DTS:X
Yes
Yes
Dolby Digital
Yes
Yes
Dolby Digital Plus
Yes
Yes
DTS
Yes
Yes
Dolby TrueHD
Yes
Yes
DTS-HD MA
Yes
Yes
5.1 PCM
Yes
Yes
Audio Format Support - Optical
10
0.0
Dolby Digital
Yes
No
DTS
Yes
No
Latency
8.3
7.8
Latency Video
ARC
49 ms
74 ms
Optical
19 ms
N/A
Full HDMI In
-66 ms
54 ms
Wireless Playback
9.0
10
Bluetooth
Yes
Yes
Wi-Fi Playback
Yes
Yes
Chromecast built-in
No
Yes
Apple AirPlay
Yes
Yes
Spotify Connect
Yes
Yes
Other Input Specifications
4k @ 60 Hz Passthrough
Yes
Yes
4k @ 60 Hz @ 10 bit Passthrough
Yes
Yes
4k @ 60 Hz @ 4:4:4 Passthrough
Yes
Yes
HDR10 Passthrough
Yes
Yes
Additional Features
Interface
Interface photo
Display
Yes
Yes
Bar Controls
Controls photo
Remote
Remote photo
Voice Assistants Support
Amazon Alexa
Yes (Built-in)
No
Google Assistant
No
No
Apple Siri
No
No
Microphone Mute
Yes
No
Check Price
Black
HW-Q900A
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Finding storeLight Gray - Black
HT-A9 with SAS-SW5
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Finding storeBlack
HW-Q900A
Searching
Finding storeLight Gray - Black
HT-A9 with SAS-SW5
Searching
Finding storeBlack
HW-Q900A
Searching
Finding storeLight Gray - Black
HT-A9 with SAS-SW5
Searching
Finding storeBlack
HW-Q900A
Searching
Finding storeLight Gray - Black
HT-A9 with SAS-SW5
Searching
Finding storeBlack
HW-Q900A
Searching
Finding storeLight Gray - Black
HT-A9 with SAS-SW5
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Finding storeBlack
HW-Q900A
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Finding store
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Samsung HW-Q900A
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Samsung HW-Q900A vs Sony HT-A9 with Bass Module: Main Discussion
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