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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. Center
    6. Surround 5.1
    7. Height (Atmos)
    8. 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. Audio Latency: ARC
    6. Audio Latency: HDMI In
    7. Audio Latency: Optical
    8. Video Passthrough To TV
    9. Wireless Playback
  7. Additional Features
    1. Interface
    2. Bar Controls
    3. Remote
    4. Voice Assistants Support
  8. Comments

Vizio M Series M512a-H6 vs Bose Smart Soundbar 900 with Speakers + Bass Module

Side-by-Side Comparison

Products

Vizio M Series M512a-H6
Bose Smart Soundbar 900 with Speakers + Bass Module

Tested using Methodology v1.3

Updated Oct 24, 2024 02:30 PM

SEE PRICE
Amazon.com

Tested using Methodology v1.3

Updated Jan 10, 2025 02:44 PM

SEE PRICE
Amazon.com
Vizio M Series M512a-H6 Picture
Bose Smart Soundbar 900 with Speakers + Bass Module Picture
Channels
5.1.2
Channels
5.1.2

Variants

  • M Series M512a-H6 (Black)
  • Smart Soundbar 900 with Speakers + Bass Module (Arctic White)
  • Smart Soundbar 900 with Speakers + Bass Module (Black)

Review

See Vizio M Series M512a-H6 Review
See Bose Smart Soundbar 900 with Speakers + Bass Module Review
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0 

Our Verdict

Vizio M Series M512a-H6

Bose Smart Soundbar 900 with Speakers + Bass Module

Depending on your listening habits, you may prefer either the Vizio M Series M512a-H6 or the Bose Smart Soundbar 900 with Speakers + Bass Module. The Bose is a better-built 5.1.2 setup with better soundstage, surround, and Atmos performances. Unlike the Samsung soundbar, it has built-in voice assistant support. However, it doesn't support DTS content like the Vizio and lacks a Full HDMI In port.

0 

Check Price

Black
M Series M512a-H6
SEE PRICE
Amazon.com
Black
Smart Soundbar 900 with Speakers + Bass Module
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Black
M Series M512a-H6
SEE PRICE
BestBuy.com
Arctic White
Smart Soundbar 900 with Speakers + Bass Module
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Black
M Series M512a-H6
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Walmart.com
 
Black
M Series M512a-H6
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Main Differences for
Mixed Usage

Threshold 

0.10

Mixed Usage 

7.8
8.2

Stereo Frequency Response 
 

7.8
8.6

Audio Format Support: HDMI In 
 

9.9
0.0

Auto-Volume/Night Mode 
 

Yes
No

Surround 5.1 
 

5.4
7.3

Full Comparison

Design

Style - Bar  

Style photo - bar  

Vizio M Series M512a-H6 Style photo - bar
Bose Smart Soundbar 900 with Speakers + Bass Module Style photo - bar
Show Text 

Style - Subwoofer  

Style photo - sub  

Vizio M Series M512a-H6 Style photo - sub
Bose Smart Soundbar 900 with Speakers + Bass Module Style photo - sub

Sub Wireless 
 

Yes
Yes

Enclosure 
 

Ported
Ported
Show Text 

Style - Satellites  

Style photo - satellites  

Vizio M Series M512a-H6 Style photo - satellites
Bose Smart Soundbar 900 with Speakers + Bass Module Style photo - satellites

Satellite Wireless 
 

Partial, wired to wireless sub
Yes
Show Text 

Dimensions - Bar  

Dimensions photo - bar  

Vizio M Series M512a-H6 Dimensions photo - bar
Bose Smart Soundbar 900 with Speakers + Bass Module Dimensions photo - bar

Width  

40.0" (101.7 cm)
41.1" (104.5 cm)

Height  

2.7" (6.9 cm)
2.2" (5.7 cm)

Depth  

4.1" (10.4 cm)
4.3" (11.0 cm)
Show Text 

Dimensions - Subwoofer  

Dimensions photo - sub  

Vizio M Series M512a-H6 Dimensions photo - sub
Bose Smart Soundbar 900 with Speakers + Bass Module Dimensions photo - sub

Width  

8.3" (21.2 cm)
11.6" (29.5 cm)

Height  

9.9" (25.2 cm)
12.7" (32.3 cm)

Depth  

11.7" (29.7 cm)
11.6" (29.5 cm)
Show Text 

Dimensions - Satellites  

Dimensions photo - satellites  

Vizio M Series M512a-H6 Dimensions photo - satellites
Bose Smart Soundbar 900 with Speakers + Bass Module Dimensions photo - satellites

Width  

5.7" (14.6 cm)
1.9" (4.8 cm)

Height  

2.3" (5.8 cm)
5.6" (14.3 cm)

Depth  

3.5" (9.0 cm)
1.9" (4.8 cm)
Show Text 

Mounting 
 

Bar Mounting Holes  

Vizio M Series M512a-H6 Bar Mounting Holes
Bose Smart Soundbar 900 with Speakers + Bass Module Bar Mounting Holes

Satellite Mounting Holes  

Vizio M Series M512a-H6 Satellite Mounting Holes
Bose Smart Soundbar 900 with Speakers + Bass Module Satellite Mounting Holes

Mountable Bar 
 

Yes
Yes

Bar Brackets Included 
 

Yes
No

Mountable Satellites 
 

Yes
Yes

Satellite Brackets Included 
 

Yes
No

Build Quality 
 

7.5
8.5

Build quality photo  

Vizio M Series M512a-H6 Build quality photo
Bose Smart Soundbar 900 with Speakers + Bass Module Build quality photo
Show Text 

In The Box 
 

In The Box photo   

Vizio M Series M512a-H6 In The Box photo
Bose Smart Soundbar 900 with Speakers + Bass Module In The Box photo
Show Text 
Sound

Stereo Frequency Response 
 

7.8
8.6

Stereo Setup  

Vizio M Series M512a-H6 Stereo Setup
Bose Smart Soundbar 900 with Speakers + Bass Module 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

Channels 
 

5.1.2
5.1.2

Tested Preset 
 

Direct
No Preset

Slope 
 

0.05
-0.15

Standard Error 
 

3.79 dB
2.08 dB

Low-Frequency Extension 
 

31.7 Hz
25.9 Hz

High-Frequency Extension 
 

19.9 kHz
19.9 kHz
Show Text 

Stereo Frequency Response With Preliminary Calibration 
 

7.8
8.6

Frequency Response Calibrated  

See details on graph tool
See details on graph tool

Suggested Preset 
 

Direct
No Preset

Suggested Bass Setting 
 

0
0

Suggested Treble Setting 
 

0
0

Slope 
 

0.05
-0.15

Standard Error 
 

3.79 dB
2.08 dB

Low-Frequency Extension 
 

31.7 Hz
25.9 Hz

High-Frequency Extension 
 

19.9 kHz
19.9 kHz
Show Text 

Stereo Soundstage 
 

8.0
8.5

Crosstalk  

See details on graph tool
See details on graph tool

Crosstalk Error 
 

2.28 dB
2.36 dB
Show Text 

Stereo Dynamics 
 

8.4
8.4

Dynamic Range Compression  

See details on graph tool
See details on graph tool

SPL @ Max Volume 
 

92.8 dB SPL
95.3 dB SPL

DRC @ 90dB 
 

0.24 dB
0.47 dB

DRC @ Max Volume 
 

0.58 dB
1.39 dB
Show Text 

Center 
 

8.3
8.1

Center Setup  

Vizio M Series M512a-H6 Center Setup
Bose Smart Soundbar 900 with Speakers + Bass Module Center Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

-0.05
0.03

Std. Err. 
 

2.96 dB
2.00 dB

SPL @ Max Volume 
 

93.1 dB SPL
76.1 dB SPL

Weighted THD @ 80dB 
 

0.82
0.42

Weighted THD @ Max Volume 
 

1.61
3.16
Show Text 

Surround 5.1 
 

5.4
7.3

Surround Setup  

Vizio M Series M512a-H6 Surround Setup
Bose Smart Soundbar 900 with Speakers + Bass Module Surround Setup

Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Discrete
Discrete

Slope 
 

-0.81
-0.60

Std. Err. 
 

9.29 dB
2.86 dB

SPL @ Max Volume 
 

90.8 dB SPL
72.3 dB SPL

Weighted THD @ 80dB 
 

1.03
0.35

Weighted THD @ Max Volume 
 

14.09
0.83

7.1 Rears 
 

No
No
Show Text 

Height (Atmos) 
 

5.7
5.8

Height Setup  

Vizio M Series M512a-H6 Height Setup
Bose Smart Soundbar 900 with Speakers + Bass Module Height Setup

H Frequency Response  

See details on graph tool
See details on graph tool

Localization 
 

Phantom (Up Firing, Bar)
Phantom (Side Firing and Up Firing, Bar)

Slope 
 

-0.31
-0.89

Std. Err. 
 

4.49 dB
3.68 dB

SPL @ Max Volume 
 

78.9 dB SPL
65.9 dB SPL

Weighted THD @ 80dB 
 

0.90
0.61

Weighted THD @ Max Volume 
 

0.80
1.72
Show Text 

Sound Enhancement Features 
 

7.4
6.3

Room Correction 
 

No
Yes

Dialogue Enhancement 
 

Yes
Yes

Auto-Volume/Night Mode 
 

Yes
No

Subwoofer Level Adjustment 
 

Yes
Yes

Bass Adjustment 
 

Yes
Yes

Treble Adjustment 
 

Yes
Yes

EQ 
 

Presets
No

Surround Level Adjustment 
 

Yes
No

Rear Level Adjustment 
 

No
Yes

Height Level Adjustment 
 

Yes
Yes

Virtual Surround 
 

Yes
No
Show Text 
Connectivity

Inputs/Outputs - Bar 
 

Physical Connections Bar Photo 1  

Vizio M Series M512a-H6 Physical Connections Bar Photo 1
Bose Smart Soundbar 900 with Speakers + Bass Module Physical Connections Bar Photo 1

Physical Connections Bar Photo 2  

Vizio M Series M512a-H6 Physical Connections Bar Photo 2
Bose Smart Soundbar 900 with Speakers + Bass Module Physical Connections Bar Photo 2

Optical Audio In 
 

1
1

HDMI Out 
 

eARC
eARC

HDMI 2.1 Class Bandwidth 
 

No
No

Full HDMI In 
 

1
No

Analog Audio In 3.5mm (Aux) 
 

1
No

RCA In 
 

No
No

USB for Files 
 

1
No

Ethernet 
 

No
1

Subwoofer Output 
 

No
Yes
Show Text 

Audio Format Support: ARC/eARC 
 

9.9
8.1

Dolby Atmos 
 

Supported
Supported

Dolby Digital 
 

Supported
Supported

Dolby Digital Plus 
 

Supported
Supported

Dolby TrueHD 
 

Supported
Supported

DTS 
 

Supported
Not Supported

DTS:X 
 

Supported
Not Supported

DTS-HD MA 
 

Supported
Not Supported

PCM Channels 
 

Up To 5.1
Up To 7.1
Show Text 

Audio Format Support: HDMI In 
 

9.9
0.0

Dolby Atmos 
 

Supported
Not Supported

Dolby Digital 
 

Supported
Not Supported

Dolby Digital Plus 
 

Supported
Not Supported

Dolby TrueHD 
 

Supported
Not Supported

DTS 
 

Supported
Not Supported

DTS:X 
 

Supported
Not Supported

DTS-HD MA 
 

Supported
Not Supported

PCM Channels 
 

Up To 5.1
Not Supported
Show Text 

Audio Format Support: Optical 
 

10
6.5

Dolby Digital 
 

Supported
Supported

DTS 
 

Supported
Not Supported

PCM Channels 
 

2.0
2.0
Show Text 

Audio Latency: ARC 
 

6.3
7.0

ARC Latency Video  

PCM-2.0 ch 
 

92 ms
86 ms

PCM-5.1 ch 
 

106 ms
85 ms

Dolby MAT (PCM) Atmos 
 

112 ms
91 ms

Dolby Digital 
 

124 ms
111 ms

Dolby Digital Plus 
 

125 ms
115 ms

Dolby Digital Plus Atmos 
 

134 ms
125 ms
Show Text 

Audio Latency: HDMI In 
 

7.1
0.0

HDMI Latency Video  

PCM-2.0 ch 
 

97 ms
N/A

PCM-5.1 ch 
 

103 ms
N/A

Dolby MAT (PCM) Atmos 
 

93 ms
N/A

Dolby Digital 
 

123 ms
N/A

Dolby Digital Plus 
 

111 ms
N/A

Dolby Digital Plus Atmos 
 

120 ms
N/A
Show Text 

Audio Latency: Optical 
 

6.1
6.6

Optical Latency Video  

PCM-2.0 ch 
 

156 ms
159 ms

Dolby Digital 
 

349 ms
220 ms
Show Text 

Video Passthrough To TV 
 

9.2
0.0

1080p Max Refresh Rate 
 

120Hz
Not Supported

1080p @ 4:4:4 Max Refresh Rate 
 

120Hz
Not Supported

4k Max Refresh Rate 
 

120Hz
Not Supported

4k @ 120Hz @ 10-Bit 
 

Not Supported
Not Supported

4k @ 4:4:4 Max Refresh Rate 
 

60Hz
Not Supported

8k Max Refresh Rate 
 

30Hz
Not Supported

HDR10 Passthrough 
 

Yes
No

HDR10+ Passthrough 
 

Yes
No

Dolby Vision Passthrough 
 

Yes
No

HDMI Forum VRR Passthrough 
 

Yes
No

FreeSync Passthrough 
 

Yes
No

G-SYNC Passthrough 
 

No
No

ALLM Passthrough 
 

Yes
No
Show Text 

Wireless Playback 
 

6.0
10

Bluetooth 
 

Yes
Yes

Wi-Fi Playback 
 

No
Yes

Chromecast built-in 
 

No
Yes

Apple AirPlay 
 

No
Yes

Spotify Connect 
 

No
Yes
Show Text 
Additional Features

Interface 
 

Interface photo  

Vizio M Series M512a-H6 Interface photo
Bose Smart Soundbar 900 with Speakers + Bass Module Interface photo

Display 
 

No
No
Show Text 

Bar Controls 
 

Controls photo  

Vizio M Series M512a-H6 Controls photo
Bose Smart Soundbar 900 with Speakers + Bass Module Controls photo
Show Text 

Remote  

Remote photo  

Vizio M Series M512a-H6 Remote photo
Bose Smart Soundbar 900 with Speakers + Bass Module Remote photo
Show Text 

Voice Assistants Support 
 

Amazon Alexa 
 

No
Yes (Built-in)

Google Assistant 
 

No
Yes (Built-in)

Apple Siri 
 

No
No

Microphone Mute 
 

No
Yes
Show Text 

Check Price

Black
M Series M512a-H6
SEE PRICE
Amazon.com
Black
Smart Soundbar 900 with Speakers + Bass Module
Searching
Finding store
Black
M Series M512a-H6
SEE PRICE
BestBuy.com
Arctic White
Smart Soundbar 900 with Speakers + Bass Module
Searching
Finding store
Black
M Series M512a-H6
SEE PRICE
Walmart.com
 
Black
M Series M512a-H6
SEARCH
B&H
 
Back to Top

Vizio M Series M512a-H6

Bose Smart Soundbar 900 with Speakers + Bass Module

Comments

  1. Comparison
 • Posted 1 year ago

Vizio M Series M512a-H6 vs Bose Smart Soundbar 900 with Speakers + Bass Module: Main Discussion

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