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Bose Smart Soundbar 300 vs Samsung HW-A450
Side-by-Side Comparison
Products
Bose Smart Soundbar 300
Samsung HW-A450
Tested using Methodology v1.2
Updated Mar 15, 2024 07:11 PM
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Updated Apr 17, 2024 03:01 PM
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Channels3.0
Channels2.1
Variants
- Smart Soundbar 300 (Black)
- HW-A450 (Black)
Our Verdict
Bose Smart Soundbar 300
Samsung HW-A450
The Samsung HW-A450 is a bit better for mixed usage than the Bose Smart Soundbar 300. The Samsung comes with a dedicated sub, so it can reproduce a more extended low-bass. It also comes with more sound enhancement features, like a graphic EQ and presets. That said, the Bose is better built with better soundstage and center performance. It also has built-in voice assistant support, unlike the Samsung soundbar.
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Black
Smart Soundbar 300
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HW-A450
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Smart Soundbar 300
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HW-A450
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Smart Soundbar 300
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HW-A450
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Smart Soundbar 300
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HW-A450
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Smart Soundbar 300
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HW-A450
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HW-A450
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Finding storeMain Differences forMixed Usage
Mixed Usage
Threshold
Mixed Usage
6.8
7.0
Stereo Frequency Response
7.1
8.0
Center
8.3
5.8
Audio Format Support: ARC/eARC
4.8
0.0
Auto-Volume/Night Mode
No
Yes
Full Comparison
Design
Style - Bar
Style photo - bar
Style - Subwoofer
Style photo - sub
Sub Wireless
No
Yes
Enclosure
No Subwoofer
Ported
Style - Satellites
Style photo - satellites
Satellite Wireless
No
No
Dimensions - Bar
Dimensions photo - bar
Width
27.4" (69.5 cm)
33.9" (86.0 cm)
Height
2.2" (5.6 cm)
2.1" (5.3 cm)
Depth
4.1" (10.5 cm)
3.0" (7.6 cm)
Dimensions - Subwoofer
Dimensions photo - sub
Width
N/A
7.2" (18.2 cm)
Height
N/A
13.4" (34.1 cm)
Depth
N/A
10.7" (27.3 cm)
Dimensions - Satellites
Dimensions photo - satellites
Width
N/A
N/A
Height
N/A
N/A
Depth
N/A
N/A
Mounting
Bar Mounting Holes
Satellite Mounting Holes
Mountable Bar
Yes
Yes
Bar Brackets Included
No
Yes
Mountable Satellites
No
No
Satellite Brackets Included
No
No
Build Quality
8.0
6.5
Build quality photo
In The Box
In The Box photo
Sound
Stereo Frequency Response
7.1
8.0
Stereo Setup
Raw Frequency Response
Frequency Response Small
Tested Preset
No Preset
Standard
Slope
-0.25
-0.45
Std. Err.
3.34 dB
2.31 dB
Channels
3.0
2.1
Low-Frequency Extension
54.2 Hz
40.0 Hz
High-Frequency Extension
19.9 kHz
19.9 kHz
Stereo Frequency Response With Preliminary Calibration
7.4
8.0
Frequency Response Calibrated
Suggested Preset
No Preset
Standard
Suggested Bass Setting
-30
-3
Suggested Treble Setting
-20
2
Slope
-0.21
-0.19
Std. Err.
2.31 dB
2.20 dB
Low-Frequency Extension
55.0 Hz
40.0 Hz
High-Frequency Extension
19.6 kHz
19.9 kHz
Stereo Soundstage
7.5
7.0
Crosstalk Error
1.95 dB
2.65 dB
Stereo Dynamics
7.6
8.1
Dynamic Range Compression
SPL @ Max Volume
93.1 dB SPL
93.1 dB SPL
DRC @ Max Volume
2.03 dB
0.91 dB
Stereo Total Harmonic Distortion
8.0
7.5
Weighted THD @ 80dB
0.36
0.47
Weighted THD @ Max Volume
1.19
2.49
Center
8.3
5.8
Center Setup
Frequency Response
Localization
Discrete
Phantom
Slope
-0.19
-1.41
Std. Err.
3.27 dB
4.74 dB
SPL @ Max Volume
93.3 dB SPL
84.4 dB SPL
Weighted THD @ 80dB
0.40
0.52
Weighted THD @ Max Volume
1.15
1.88
Surround 5.1
3.9
3.2
Surround Setup
Frequency Response
Localization
Stereo (Downmix)
Stereo (Downmix)
Slope
-0.97
-1.46
Std. Err.
3.62 dB
4.93 dB
SPL @ Max Volume
88.9 dB SPL
81.7 dB SPL
Weighted THD @ 80dB
0.70
1.15
Weighted THD @ Max Volume
1.72
1.46
7.1 Rears
No
No
Height (Atmos)
0.0
0.0
Height Setup
H Frequency Response
Localization
Not Supported
Not Supported
Slope
N/A
N/A
Std. Err.
N/A
N/A
SPL @ Max Volume
N/A
N/A
Weighted THD @ 80dB
N/A
N/A
Weighted THD @ Max Volume
N/A
N/A
Sound Enhancement Features
2.7
6.9
Room Correction
No
No
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
Graphic + Presets
Surround Level Adjustment
No
No
Rear Level Adjustment
No
No
Height Level Adjustment
No
No
Virtual Surround
No
No
Connectivity
Inputs/Outputs - Bar
Physical Connections Bar Photo 1
Physical Connections Bar Photo 2
Optical Audio In
1
1
HDMI ARC
No
HDMI Out
ARC
No
HDMI 2.1 Class Bandwidth
No
Full HDMI In
No
No
Analog Audio In 3.5mm (Aux)
No
No
RCA In
No
No
USB for Files
No
1
Ethernet
No
No
Subwoofer Output
Yes
No
Audio Format Support: ARC/eARC
4.8
0.0
Dolby Atmos
Not Supported
No
Dolby Digital
Supported
No
Dolby Digital Plus
Not Supported
No
Dolby TrueHD
Not Supported
No
DTS
Not Supported
No
DTS:X
Not Supported
No
eARC
No
DTS-HD MA
Not Supported
No
PCM Channels
2.0
5.1 PCM (eARC only)
No
Audio Format Support: HDMI In
0.0
0.0
Dolby Atmos
Not Supported
No
Dolby Digital
Not Supported
No
Dolby Digital Plus
Not Supported
No
Dolby TrueHD
Not Supported
No
DTS
Not Supported
No
DTS:X
Not Supported
No
DTS-HD MA
Not Supported
No
PCM Channels
Not Supported
5.1 PCM
No
Audio Format Support: Optical
6.5
10
Dolby Digital
Supported
Yes
DTS
Not Supported
Yes
PCM Channels
2.0
Latency
8.4
8.7
Latency Video
ARC
47 ms
N/A
Optical
45 ms
39 ms
Full HDMI In
N/A
N/A
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
No
HDR10+ Passthrough
No
Dolby Vision Passthrough
No
HDMI Forum VRR Passthrough
No
4k @ 60 Hz Passthrough
No
FreeSync Passthrough
No
G-SYNC Passthrough
No
ALLM Passthrough
No
4k @ 60 Hz @ 10 bit Passthrough
No
4k @ 60 Hz @ 4:4:4 Passthrough
No
Wireless Playback
10
6.0
Bluetooth
Yes
Yes
Wi-Fi Playback
Yes
No
Chromecast built-in
Yes
No
Apple AirPlay
Yes
No
Spotify Connect
Yes
No
Additional Features
Interface
Interface photo
Display
No
Yes
Bar Controls
Controls photo
Remote
Remote photo
Voice Assistants Support
Amazon Alexa
Yes (Built-in)
No
Google Assistant
Yes (Built-in)
No
Apple Siri
No
No
Microphone Mute
Yes
No
Check Price
Black
Smart Soundbar 300
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HW-A450
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Smart Soundbar 300
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HW-A450
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Smart Soundbar 300
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HW-A450
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Smart Soundbar 300
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HW-A450
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Smart Soundbar 300
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HW-A450
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HW-A450
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Bose Smart Soundbar 300
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Bose Smart Soundbar 300 vs Samsung HW-A450: Main Discussion
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