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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If you prioritize wireless connectivity and long battery life, the Sennheiser Momentum 4 would be the better option, as they also offer superior comfort, active noise cancelling, and are optimized for calls and meetings, making them versatile for various situations including air travel. On the other hand, the Audio Technica M50x lacks wireless functionality and active noise cancelling, but excels in overall sound quality for critical listening and music production. They are foldable, which improves portability, and feature a detachable cable for wired use. Being less expensive, the M50x offer high value for those focused strictly on music listening in a stable environment. 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 M50x
- Very good for music
Advantages of the Sennheiser Momentum 4
- Excellent for gaming
- Very good for TV and video
- Very good for air travel
- Very good for podcasts and audiobooks
Key differences
Music
8.5
7.5
The Audio Technica M50x is very good for music, while the Sennheiser Momentum 4 is good.
Gaming
6.3
9.0
The Sennheiser Momentum 4 is excellent for gaming, while the Audio Technica M50x is only fair.
Phone Calls
4.4
6.8
The Sennheiser Momentum 4 is only fair for phone calls, while the Audio Technica M50x is poor.
Podcasts and Audiobooks
7.0
8.2
The Sennheiser Momentum 4 is very good for podcasts and audiobooks, while the Audio Technica M50x is good.
TV and Video
7.8
8.9
The Sennheiser Momentum 4 is very good for TV and video, while the Audio Technica M50x is good.
Noise Reduction
5.3
9.1
The Sennheiser Momentum 4 is excellent for noise reduction, while the Audio Technica M50x is poor.
Battery
N/A
59.0 Hours
The Audio Technica M50x does not have a battery. The Sennheiser Momentum 4 has 59 hours of battery life.
Cost
$149
$250
$50
$100
$150
$200
$250
$300
$350
The Audio Technica M50x has a price of $149 and the Sennheiser Momentum 4 costs $250.
Build Quality
8.5
9.0
The Sennheiser Momentum 4 has excellent build quality, while the Audio Technica M50x has very good build quality.
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How the Audio Technica M50x and the Sennheiser Momentum 4 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Audio Technica M50x | Sennheiser Momentum 4 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$149 | $250 | ||
Brand | |||
Brand | Audio Technica | Sennheiser | |
Release Date | |||
Release Date | January 1, 2007 | August 1, 2022 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wired | Wired + Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.5/10 | 7.5/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.4/10 | 6.9/10 | |
Gaming Score | |||
Gaming Score | 6.3/10 | 9.1/10 | |
TV and Video Score | |||
TV and Video Score | 7.9/10 | 9/10 | |
Exercise Score | |||
Exercise Score | 4.3/10 | 6.4/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 59 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 2 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.2 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 5.3/10 | 9.1/10 | |
Virtual Surround | |||
Virtual Surround | N/A | No | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | N/A | 8/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 9/10 | |
Comfort score | |||
Comfort score | 7.3/10 | 8.4/10 | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 294.8 Grams | 294.8 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Audio Technica M50x
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Dig into reviews and images
Sound Guys
Jasper Lastoria | October 2022
"Good sound is timeless. It doesn’t matter that a number of years have passed since the ATH-M50x came out because it still works well. Since this wired headset doesn’t rely on batteries or Bluetooth technology, it’s bound to outlast its wireless counterparts. The no-nonsense performance, fit, and comfort of the Audio-Technica ATH-M50x make it worth picking up."
Sennheiser Momentum 4
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Dig into reviews and images
Sound Guys
Christian Thomas | January 2023
"If you're looking for a slightly more affordable set of ANC headphones in comparison to the Bose or Sony offerings: the Sennheiser MOMENTUM 4 Wireless is not a bad way to go. While its ANC is technically behind the other top-tier headphones, its sound quality is ahead of the pack—as is its battery life. Not bad for $350 USD."
Get a great deal on the Audio Technica M50x or the Sennheiser Momentum 4
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.
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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