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Updated April 11, 2024·
If you're looking for value and primarily listen to music or play games, the KZ ZSN Pro offers a good overall sound and is very good for gaming due to its wired connection which ensures low latency. However, it lacks convenience features like wireless connectivity and active noise cancelling, and it's not suited for exercise or travel due to poor noise isolation and lack of sweatproofing. On the other hand, the Sennheiser Momentum True Wireless 4 is more expensive but offers a very good overall sound quality, active noise cancelling for better noise isolation, and added convenience with wireless charging, an app with equalizer settings, and a comfortable fit with secure wing tips, making it more versatile for various activities including calls, meetings, exercise, and air travel. Additionally, it has low latency and sweatproofing, making it suitable for both casual gaming and workouts. 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 KZ ZSN Pro (with Mic)
The KZ ZSN Pro (with Mic) has no clear advantages over the Sennheiser Momentum True Wireless 4.
Advantages of the Sennheiser Momentum True Wireless 4
Good for phone calls
Excellent for gaming
Very good for TV and video
Very good for exercise
Very good for air travel
Very good for podcasts and audiobooks
Key differences
Gaming
8.0/10
9.1/10
The Sennheiser Momentum True Wireless 4 is excellent for gaming, while the KZ ZSN Pro (with Mic) is very good.
Phone Calls
5.1/10
7.2/10
The Sennheiser Momentum True Wireless 4 is good for phone calls, while the KZ ZSN Pro (with Mic) is poor.
Podcasts and Audiobooks
4.9/10
8.1/10
The Sennheiser Momentum True Wireless 4 is very good for podcasts and audiobooks, while the KZ ZSN Pro (with Mic) is poor.
TV and Video
7.4/10
8.0/10
The Sennheiser Momentum True Wireless 4 is very good for TV and video, while the KZ ZSN Pro (with Mic) is good.
Noise Reduction
5.3/10
8.3/10
The Sennheiser Momentum True Wireless 4 is very good for noise reduction, while the KZ ZSN Pro (with Mic) is poor.
Battery
N/A
7.5 Hours
The KZ ZSN Pro (with Mic) does not have a battery. The Sennheiser Momentum True Wireless 4 has 7.5 hours of battery life.
Cost
$24
$300
$0
$100
$200
$300
$400
The KZ ZSN Pro (with Mic) has a price of $24 and the Sennheiser Momentum True Wireless 4 costs $300.
The KZ ZSN Pro (with Mic) and Sennheiser Momentum True Wireless 4 are both good for music.
Build Quality
9.0/10
8.9/10
Although they have very similar scores, PerfectRec considers KZ ZSN Pro (with Mic) to have excellent build quality, while the Sennheiser Momentum True Wireless 4 has very good build quality.
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How the KZ ZSN Pro (with Mic) and the Sennheiser Momentum True Wireless 4 compare to other earbuds and headphones
"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."
"It’s fair to say our brief time with the Sennheiser Momentum True Wireless 4 was a generally positive one. Comfort levels seem similar to what we have experienced before and the general flavour of sound was to our liking although we need to get a pair in to test and put up against the big rivals at the money from Bose and Sony. It could be an interesting contest."
Get a great deal on the KZ ZSN Pro (with Mic) or the Sennheiser Momentum True Wireless 4
About Sennheiser
A family-owned company, Sennheiser is a German, high fidelity, audio equipment manufacturer founded in 1945. Their consumer audio division is now owned by the Swiss hearing aid and cochlear implant manufacturer Sonova. Sennheiser offers a wide variety of, very high quality, audio equipment solutions, from headphones to earbuds, full sets of monitoring speakers, amplifiers and microphones. They also make what is widely regarded as the best, and most expensive, headphones in existence, the HE-1 Orpheus, costing a whopping $59,000 dollars.
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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
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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Staff Expert & Software Engineer
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