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RHA T Series T20 BT (2019)
See Top Ranked Earphones

RHA T Series T20 (2019) vs KZ ZS3

Analysis:

The RHA T Series T20 BT (2019) makes for a good, if unremarkable, Earphone for people with a $160 budget.

The KZ ZS3, however, is merely mediocre at its $13 asking price, when compared to similarly priced products, and won't satisfy the needs of most people.

In either case, we suggest that you first take a look at some other options at the $160 and $10 price points before committing to one of these - it's likely that you'll be able to find some better alternatives.

If you're still interested in learning more about the RHA T Series T20 BT (2019) and KZ ZS3, however, we wrote a summary of what we could find about them:

The RHA T Series T20 BT (2019) got praised by PCmag and SoundGuys - two highly trusted sources that perform in-depth hands-on testing. It was awarded the "Best for Wireless Audio Purists" title from PCmag and "Best sound" from SoundGuys in their respective Earphone roundups.

As for the KZ ZS3 - Head-fi, a source that conducts reliable hands-on testing, has featured it in its KZ-ZS3 Hifi High-End 3.5mm In-Ear Earphone Headphones Earpiece Original Headset Bass Earbuds With Microphone review roundup. However, it didn't make it to any of the top spots.

We couldn't find any sources that tested both of these Earphones, 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 RHA T Series T20 BT (2019) got its highest, 9, rating from Tech Advisor, while the KZ ZS3 earned its best, 9, score from Head-fi.

Lastly, we averaged out all of the reviews scores that we could find on these two products and compared them to other Earphones on the market. We learned that both of them performed far better than most of their competitors - the overall review average earned by Earphones being 7.3 out of 10, whereas the RHA T Series T20 BT (2019) and KZ ZS3 managed averages of 8.2 and 9.0 points, respectively.

Due to the difference in their prices, however, it's important to keep in mind that a direct RHA T Series T20 BT (2019) vs. KZ ZS3 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
SoundGuys
PCmag
Wirecutter (NYTimes)
Tech Advisor
TrustedReviews
Expert Reviews
Head-fi
Reddit
Tech. Specs Comparison
RHA T Series T20 BT (2019)
$169
KZ ZS3
$13
Canal Earphone
Yes
Yes
Earbud
No
No
In-Ear Monitor
Yes
Yes
Noise-cancelling
No
No
True Wireless
No
No
Wireless
Yes
No
Higher than average expert review score
7.4
Overall Avg. for Earphones
8.2
Avg. Review Score
Score
Significantly higher than average expert review score
7.4
Overall Avg. for Earphones
9.0
Avg. Review Score
Score
Highly recommended by trusted experts
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for Wireless Audio Purists
in “The Best Earbuds (In-Ear Headphones) for 2020” 
Last updated: 20 days ago
SoundGuys
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best sound
in “Best wireless neckband earbuds” 
Last updated: 20 Aug 2020
PCmag
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Best for Wireless Audio Purists
in “The Best Headphones for 2020” 
Last updated: 10 Aug 2020
Wirecutter (NYTimes)
Highly Trusted Source
Depth of
analysis
Yes
In-house
Testing
Mentioned
in “The Best Wireless Earbuds” 
Last updated: 28 Jul 2020
Recommendations
No Data

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