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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The EPOS PC38X offers an immersive audio experience with excellent overall sound quality, making them ideal for music, gaming, calls, and video due to their high scores in these areas, along with a top-notch microphone. However, this comes at a higher price and without suitability for exercise or travel because of their lower portability. On the other hand, the KZ ZSN Pro provides decent sound quality at a budget-friendly price, with better portability and some noise isolation, but they lack a microphone and have lower ratings for gaming and calls, making them less versatile for communication-dependent activities. Give Feedback
this description is based on the product variant with some specs and product variant with some specs. At the time of writing, the variant with some specs cost some dollars and the variant with some specs cost some dollars.
Advantages of the EPOS PC38X
- Best in class for music
- Best in class for phone calls
- Best in class for gaming
- Excellent for TV and video
- Good for podcasts and audiobooks
Advantages of the KZ ZSN Pro
- The KZ ZSN Pro has no clear advantages over the EPOS PC38X.
Key differences
Music
9.5
7.7
The EPOS PC38X is best in class for music, while the KZ ZSN Pro is good.
Gaming
10.0
6.0
The EPOS PC38X is best in class for gaming, while the KZ ZSN Pro is only fair.
Phone Calls
10.0
3.1
The EPOS PC38X is best in class for phone calls, while the KZ ZSN Pro is poor.
Podcasts and Audiobooks
7.9
4.9
The EPOS PC38X is good for podcasts and audiobooks, while the KZ ZSN Pro is poor.
TV and Video
9.0
7.4
The EPOS PC38X is excellent for TV and video, while the KZ ZSN Pro is good.
Noise Reduction
2.5
5.3
The KZ ZSN Pro and EPOS PC38X are both poor for noise reduction, though the KZ ZSN Pro is somewhat better.
Cost
$139
$25
$0
$50
$100
$150
$200
The EPOS PC38X has a price of $139 and the KZ ZSN Pro costs $25.
Build Quality
8.5
9.0
The KZ ZSN Pro has excellent build quality, while the EPOS PC38X has very good build quality.
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How the EPOS PC38X and the KZ ZSN Pro compare to other earbuds and headphones
Spec Comparison
 |  | |
| EPOS PC38X | KZ ZSN Pro |
GENERAL | |||
|---|---|---|---|
| Price | |||
$139 | $25 | ||
Brand | |||
Brand | EPOS | KZ | |
Release Date | |||
Release Date | September 1, 2020 | March 1, 2019 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 9.6/10 | 7.8/10 | |
Phone Calls Score | |||
Phone Calls Score | 10/10 | 3.2/10 | |
Gaming Score | |||
Gaming Score | 10/10 | 6/10 | |
TV and Video Score | |||
TV and Video Score | 9.1/10 | 7.5/10 | |
Exercise Score | |||
Exercise Score | 4.5/10 | 4.3/10 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 2.5/10 | 5.3/10 | |
Mic Quality | |||
Mic Quality | 10/10 | N/A | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 9/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 7.6/10 | |
Size | |||
Size | N/A | Large | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 249.4 Grams | 7 Grams | |
Microphone style | |||
Microphone style | Boom | N/A | |
Shopping
EPOS PC38X
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Dig into reviews and images
Everyday Listening
Ryan Soo | November 2021
"Lightweight and comfortable design, Mic arm with mute, Excellent tuning, Highly natural midrange voicing, Clean and separated bass, Solid soundstage dimensions. Combining all day comfort and integrated coms with a balanced and spacious sound from essentially any source, it is hard to deny the versatility and value provided by the PC38X."
KZ ZSN Pro
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Dig into reviews and images
PrimeAudio
David Becker | 2019
"Undoubtedly the focus and the star of the show, the ZSN Pro’s bass is big, bold and bangin’. The amount of gusto in the low end should satisfy anyone who likes a large lick of bass and even certified bassheads will probably get a kick out of this."
Get a great deal on the EPOS PC38X or the KZ ZSN Pro
About EPOS
EPOS is a relatively new company with a very long heritage. Previously known as Sennheiser Communications, EPOS is the result of the joint venture between the German headphone manufacturer Sennheiser and the Danish Demant that sought to develop premium audio communication solutions. They specialize in two main product groups, enterprise communications and gaming communication headsets and processing devices.
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This information was produced and vetted by the PerfectRec earbuds & headphones team. We are a product research and recommendation organization that meticulously reviews and evaluates the latest earbuds or headphones information and makes it digestible for you.
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About the Earbuds or Headphones team
Joe Golden, Ph.D
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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