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Vizio SB3820-C6 2.0 Soundbar
Polk Audio Signa S3
See Top Ranked Soundbars

Vizio SB3820-C6 2.0 Soundbar (2015) vs Polk Audio Signa S3

Analysis:

The Vizio SB3820-C6 2.0 Soundbar was loved by reviewers at Tom's Guide, a highly trusted source that performs reliable in-depth testing. It did great in its "The best cheap soundbars in 2021" roundup where it was named its "Ranked 1 out of 8", which, in itself, makes it a product worth considering.

Returning to the Polk Audio Signa S3, CNET, a source that's known for its high-quality in-depth testing, has great things to say about it. In fact, it was named its "Best for music listening" in its "Best soundbar for 2021: Yamaha, Klipsch, Vizio, Sonos and more" roundup, which is quite a feat.

We couldn't find any sources that tested both of these Soundbars, so we only analyzed how they performed in reviews from different sites.

We first examined which sources rated each of these best and found that the Vizio SB3820-C6 2.0 Soundbar got its highest, 8.5, rating from Gadget Review, while the Polk Audio Signa S3 earned its best, 9, score from Top Ten Reviews.

Lastly, we averaged out all of the reviews scores that we could find on these two products and compared them to other Soundbars on the market. We learned that both of them performed far better than most of their competitors - the overall review average earned by Soundbars being 7.6 out of 10, whereas the Vizio SB3820-C6 2.0 Soundbar and Polk Audio Signa S3 managed averages of 8.5 and 7.8 points, respectively.

Due to the difference in their prices, however, it's important to keep in mind that a direct Vizio SB3820-C6 2.0 Soundbar vs. Polk Audio Signa S3 comparison might not be entirely fair - some sources don't take value for money into account when assigning their scores and therefore have a tendency to rate more premium products better.

Comparison of expert ratings
Highly Recommended
Recommended
Mentioned
Not Mentioned
Tom's Guide
CNET
PCmag
AVForums
MakeUseOf
Android Central
Expert Reviews
The Independent
Gadget Review
Top Ten Reviews
Tech. Specs Comparison
Vizio SB3820-C6 2.0 Soundbar
Polk Audio Signa S3
$264
Amplification
Active
Active
Channels
2.0
2.1
Dolby Atmos
No
No
Voice Control
No
Google Assistant
Higher than average expert review score
7.6
Overall Avg. for Soundbars
8.5
Avg. Review Score
Score
Has average expert review score
7.6
Overall Avg. for Soundbars
7.8
Avg. Review Score
Score
Recommended by trusted experts
Tom's Guide
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “The best cheap soundbars in 2021” 
Last updated: a month ago
MakeUseOf
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best Overall
in “Best Budget Soundbars” 
Last updated: 30 Jan 2017
Recommended by trusted experts
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for music listening
in “Best soundbar for 2021: Yamaha, Klipsch, Vizio, Sonos and more” 
Last updated: 9 days ago
Android Central
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for Google Assistant
in “Best soundbars 2021” 
Last updated: 9 days ago
Expert Reviews
Trusted Source
Depth of
analysis
Yes
In-house
Testing
Ranked #12 out of 14
in “Best soundbar UK 2021: The top soundbars for improving your TV’s audio” 
Last updated: 15 days ago
CNET
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for music
in “Best soundbar under $300 in 2021” 
Last updated: 13 days ago
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The Best Soundbars for 2021” 
Last updated: 7 days ago

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