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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If you prioritize overall sound quality and a fuller soundstage, the Audio Technica ATH M30X would be a better choice, especially in a studio setting or for critical listening. However, they are less suitable for calls and meetings due to the absence of a microphone, and their bulk makes them less portable. Whereas the KZ ZSN Pro, being an in-ear model, offers good build quality and is more portable with a detachable cable, making it suitable for on-the-go usage. The KZ earbuds are also more affordable and could be a better fit for active use, but they provide a lesser sound quality experience compared to the Audio Technica headphones. 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 Audio Technica ATH M30X
- Good for air travel
Advantages of the KZ ZSN Pro
- The KZ ZSN Pro has no clear advantages over the Audio Technica ATH M30X.
Key differences
Gaming
6.6
6.0
The Audio Technica ATH M30X and KZ ZSN Pro are both only fair for gaming, though the Audio Technica ATH M30X is somewhat better.
Phone Calls
4.3
3.1
The Audio Technica ATH M30X and KZ ZSN Pro are both poor for phone calls, though the Audio Technica ATH M30X is somewhat better.
Podcasts and Audiobooks
6.9
4.9
The Audio Technica ATH M30X is only fair for podcasts and audiobooks, while the KZ ZSN Pro is poor.
Noise Reduction
6.0
5.3
The Audio Technica ATH M30X is only fair for noise reduction, while the KZ ZSN Pro is poor.
Cost
$89
$21
$0
$50
$100
$150
$200
The Audio Technica ATH M30X has a price of $89 and the KZ ZSN Pro costs $21.
Build Quality
7.2
9.0
The KZ ZSN Pro has excellent build quality, while the Audio Technica ATH M30X has good build quality.
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Key similarities
Music
7.6
7.7
The KZ ZSN Pro and Audio Technica ATH M30X are both good for music.
TV and Video
7.9
7.4
The Audio Technica ATH M30X and KZ ZSN Pro are both good for TV and video.
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How the Audio Technica ATH M30X and the KZ ZSN Pro compare to other earbuds and headphones
Spec Comparison
 |  | |
| Audio Technica ATH M30X | KZ ZSN Pro |
GENERAL | |||
|---|---|---|---|
| Price | |||
$89 | $21 | ||
Brand | |||
Brand | Audio Technica | KZ | |
Release Date | |||
Release Date | January 1, 2014 | March 1, 2019 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.7/10 | 7.8/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.4/10 | 3.2/10 | |
Gaming Score | |||
Gaming Score | 6.6/10 | 6/10 | |
TV and Video Score | |||
TV and Video Score | 7.9/10 | 7.5/10 | |
Exercise Score | |||
Exercise Score | 4.3/10 | 4.3/10 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 6/10 | 5.3/10 | |
Virtual Surround | |||
Virtual Surround | No | N/A | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 7.2/10 | 9/10 | |
Comfort score | |||
Comfort score | 7.4/10 | 7.6/10 | |
Size | |||
Size | N/A | Large | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 220 Grams | 7 Grams | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Audio Technica ATH M30X
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Dig into reviews and images
Soundguys
Jasper Lastoria | August 2023
"The Audio-Technica ATH-M30x is a great choice for anybody that needs a decent set of over-ear studio monitors. While the frequency response is not totally spot on, it works for basically every situation reasonably well. The sound quality and reasonably good comfort promote its candidacy as a great pick for $69 USD."
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 Audio Technica ATH M30X or the KZ ZSN Pro
About Audio Technica
Audio Technica is a 60-year-old, Japan-based, professional audio equipment manufacturer. They started off making phonograph cartridges and have expanded their scope of products ever since to include extremely popular models of microphones and headphones. They have been the official audio equipment supplier of several editions of the Summer and Winter Olympics and every edition of the Grammy Awards since 1998.
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Why trust us
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
CEO and Earbuds and Headphones Editor
Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
Chandradeep Chowdhury
Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Luis Torres
Earbuds and Headphones Expert
Luis is a Mexico-based headphones expert. He’s been making headphone recommendations for five years and has close to 100 pairs in his personal collection.
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