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Bose Smart Soundbar 900 with Speakers + Bass Module vs Devialet Dione
Side-by-Side Comparison
Products
Bose Smart Soundbar 900 with Speakers + Bass Module
Devialet Dione
Tested using Methodology v1.3
Updated Jan 10, 2025 02:44 PM
SEE PRICE
Amazon.comTested using Methodology v1.0
Updated Mar 15, 2024 07:12 PM
SEE PRICE
Amazon.com
Channels5.1.2
Channels5.1.2
Variants
- Smart Soundbar 900 with Speakers + Bass Module (Arctic White)
- Smart Soundbar 900 with Speakers + Bass Module (Black)
- Dione (Gold leaf)
- Dione (Matte Black)
Our Verdict
Bose Smart Soundbar 900 with Speakers + Bass Module
Devialet Dione
The Bose Smart Soundbar 900 with Speakers + Bass Module is better for most uses than the Devialet Dione, though they both address different types of listeners. The Bose's full setup offers premium performance with a wide, immersive soundstage and better surrounds, thanks to its included satellites. It has more sound enhancement features, like bass and treble adjustments. That said, the Devialet is a standalone bar that's suitable for Atmos if you don't want all the extra add-ons.
Check Price
Arctic White
Smart Soundbar 900 with Speakers + Bass Module
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Finding storeGold leaf
Dione
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Finding storeBlack
Smart Soundbar 900 with Speakers + Bass Module
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Finding storeMatte Black
Dione
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Finding storeNotice: Two or more of the products selected have been tested with different test methodologies, so some of the results below aren't directly comparable. Learn how our test benches and scoring system work, and read more about the latest changes to our soundbars test methodology.
Main Differences for
Threshold
Mixed Usage
8.2
7.6
Stereo Soundstage
8.5
7.0
Auto-Volume/Night Mode
No
Yes
Stereo Dynamics
8.4
7.3
Full Comparison
Design
Style - Bar
Style photo - bar
Style - Subwoofer
Style photo - sub
Sub Wireless
Yes
No
Enclosure
Ported
Integrated
Style - Satellites
Style photo - satellites
Satellite Wireless
Yes
No
Dimensions - Bar
Dimensions photo - bar
Width
41.1" (104.5 cm)
47.2" (120.0 cm)
Height
2.2" (5.7 cm)
6.5" (16.6 cm)
Depth
4.3" (11.0 cm)
3.5" (9.0 cm)
Dimensions - Subwoofer
Dimensions photo - sub
Width
11.6" (29.5 cm)
N/A
Height
12.7" (32.3 cm)
N/A
Depth
11.6" (29.5 cm)
N/A
Dimensions - Satellites
Dimensions photo - satellites
Width
1.9" (4.8 cm)
N/A
Height
5.6" (14.3 cm)
N/A
Depth
1.9" (4.8 cm)
N/A
Mounting
Bar Mounting Holes
Satellite Mounting Holes
Mountable Bar
Yes
Bar Brackets Included
No
Mountable Satellites
Yes
Satellite Brackets Included
No
Build Quality
8.5
8.0
Build quality photo
In The Box
In The Box photo
HDMI Cable Length
1.5 m (4.9 ft)
Digital Optical Cable Length
1.5 m (4.9 ft)
Back - Bar
Back photo - bar
Bar Mounting
Universal (holes on underside)
Back - Subwoofer
Back photo - sub
Enclosure
Ported
Integrated
Back - Satellites
Back photo - satellites
Mounting
No
Sound
Stereo Frequency Response
8.6
8.4
Stereo Setup
Raw Frequency Response
Frequency Response Small
Channels
5.1.2
5.1.2
Tested Preset
No Preset
Music
Slope
-0.15
-0.99
Standard Error
2.08 dB
3.48 dB
Low-Frequency Extension
25.9 Hz
24.1 Hz
High-Frequency Extension
19.9 kHz
19.3 kHz
Stereo Frequency Response With Preliminary Calibration
8.6
8.4
Frequency Response Calibrated
Suggested Preset
No Preset
Music
Suggested Bass Setting
0
N/A
Suggested Treble Setting
0
N/A
Slope
-0.15
-0.99
Standard Error
2.08 dB
3.48 dB
Low-Frequency Extension
25.9 Hz
24.1 Hz
High-Frequency Extension
19.9 kHz
19.3 kHz
Stereo Soundstage
8.5
7.0
Crosstalk Error
2.36 dB
2.53 dB
Stereo Dynamics
8.4
7.3
Dynamic Range Compression
SPL @ Max Volume
95.3 dB SPL
93.4 dB SPL
DRC @ 90dB
0.47 dB
DRC @ Max Volume
1.39 dB
2.64 dB
Stereo Total Harmonic Distortion
8.4
Weighted THD @ 80dB
0.24
Weighted THD @ Max Volume
0.83
Center
8.1
7.4
Center Setup
Frequency Response
Localization
Discrete
Discrete
Slope
0.03
-1.86
Std. Err.
2.00 dB
6.35 dB
SPL @ Max Volume
76.1 dB SPL
≈ 99.0 dB SPL
Weighted THD @ 80dB
0.42
0.65
Weighted THD @ Max Volume
3.16
0.45
Surround 5.1
7.3
5.8
Surround Setup
Frequency Response
Localization
Discrete
Phantom (Side Firing, Bar)
Slope
-0.60
-1.91
Std. Err.
2.86 dB
5.68 dB
SPL @ Max Volume
72.3 dB SPL
≈ 102.0 dB SPL
Weighted THD @ 80dB
0.35
0.34
Weighted THD @ Max Volume
0.83
0.70
7.1 Rears
No
No
Height (Atmos)
5.8
6.7
Height Setup
H Frequency Response
Localization
Phantom (Side Firing and Up Firing, Bar)
Phantom (Up Firing, Bar)
Slope
-0.89
-0.95
Std. Err.
3.68 dB
3.65 dB
SPL @ Max Volume
65.9 dB SPL
≈ 97.0 dB SPL
Weighted THD @ 80dB
0.61
0.33
Weighted THD @ Max Volume
1.72
0.22
Sound Enhancement Features
6.3
5.4
Room Correction
Yes
Yes
Dialogue Enhancement
Yes
Yes
Auto-Volume/Night Mode
No
Yes
Subwoofer Level Adjustment
Yes
No
Bass Adjustment
Yes
No
Treble Adjustment
Yes
No
EQ
No
Presets
Surround Level Adjustment
No
No
Rear Level Adjustment
Yes
No
Height Level Adjustment
Yes
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 Out
eARC
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
No
Ethernet
1
1
Subwoofer Output
Yes
HDMI ARC
1
Audio Format Support: ARC/eARC
8.1
8.8
Dolby Atmos
Supported
Yes
Dolby Digital
Supported
Yes
Dolby Digital Plus
Supported
Yes
Dolby TrueHD
Supported
Yes
DTS
Not Supported
No
DTS:X
Not Supported
No
eARC
Yes
DTS-HD MA
Not Supported
No
PCM Channels
Up To 7.1
5.1 PCM (eARC only)
Yes
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
6.0
Dolby Digital
Supported
Yes
DTS
Not Supported
No
PCM Channels
2.0
Audio Latency: ARC
7.0
ARC Latency Video
PCM-2.0 ch
86 ms
PCM-5.1 ch
85 ms
Dolby MAT (PCM) Atmos
91 ms
Dolby Digital
111 ms
Dolby Digital Plus
115 ms
Dolby Digital Plus Atmos
125 ms
Audio Latency: HDMI In
0.0
6.1
HDMI Latency Video
Latency Video
PCM-2.0 ch
N/A
PCM-5.1 ch
N/A
Dolby MAT (PCM) Atmos
N/A
Dolby Digital
N/A
Dolby Digital Plus
N/A
Dolby Digital Plus Atmos
N/A
ARC
125 ms
Optical
109 ms
Full HDMI In
N/A
Audio Latency: Optical
6.6
Optical Latency Video
PCM-2.0 ch
159 ms
Dolby Digital
220 ms
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
9.0
Bluetooth
Yes
Yes
Wi-Fi Playback
Yes
Yes
Chromecast built-in
Yes
No
Apple AirPlay
Yes
Yes
Spotify Connect
Yes
Connectivity - Subwoofer
Physical inputs subwoofer photo 1
Physical controls subwoofer photo 1
Sub Wireless
Yes
No
Connectivity - Satellites
Physical inputs satellites photo 1
Physical controls satellites photo 1
Sat Wireless
Yes
No
Additional Features
Interface
Interface photo
Display
No
No
Bar Controls
Controls photo
Remote
Remote photo
Universal Remote
No
Voice Assistants Support
Amazon Alexa
Yes (Built-in)
No
Google Assistant
Yes (Built-in)
No
Apple Siri
No
No
Microphone Mute
Yes
App
App image
App Name
Devialet App
iOS
Yes
Android
Yes
Acts As A Remote
Yes
Controls Soundbar's Settings
All
Casts Device Files
Yes
Other Features
Power Saving
Standby
HDMI CEC (TV Remote Control)
Yes
Check Price
Arctic White
Smart Soundbar 900 with Speakers + Bass Module
Searching
Finding storeGold leaf
Dione
Searching
Finding storeBlack
Smart Soundbar 900 with Speakers + Bass Module
Searching
Finding storeMatte Black
Dione
Searching
Finding store
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Bose Smart Soundbar 900 with Speakers + Bass Module
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Bose Smart Soundbar 900 with Speakers + Bass Module vs Devialet Dione: Main Discussion
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