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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If you're deciding between the Audio Technica M50x and the Sennheiser Momentum True Wireless 2, consider that the M50x offers studio-quality sound favored by audio professionals, great for critical listening but with a cord that may limit mobility. The Sennheiser Momentum True Wireless 2, on the other hand, provides convenience with its wireless design and active noise cancellation for listening in noisy environments, but they may have a shorter battery life and could potentially carry a higher price tag. Consider your primary use—critical listening or convenience and portability—to guide your decision. 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
- Good for TV and video
Advantages of the Sennheiser Momentum True Wireless 2
- Good for exercise
- Very good for air travel
Key differences
Music
8.5
6.0
The Audio Technica M50x is very good for music, while the Sennheiser Momentum True Wireless 2 is only fair.
Gaming
6.3
5.3
The Audio Technica M50x is only fair for gaming, while the Sennheiser Momentum True Wireless 2 is poor.
Phone Calls
4.4
6.2
The Sennheiser Momentum True Wireless 2 is only fair for phone calls, while the Audio Technica M50x is poor.
TV and Video
7.8
5.4
The Audio Technica M50x is good for TV and video, while the Sennheiser Momentum True Wireless 2 is poor.
Noise Reduction
5.3
6.5
The Sennheiser Momentum True Wireless 2 is only fair for noise reduction, while the Audio Technica M50x is poor.
Battery
N/A
5.5 Hours
The Audio Technica M50x does not have a battery. The Sennheiser Momentum True Wireless 2 has 5.5 hours of battery life.
Cost
$149
$195
$50
$100
$150
$200
$250
$300
The Audio Technica M50x has a price of $149 and the Sennheiser Momentum True Wireless 2 costs $195.
Build Quality
8.5
9.2
The Sennheiser Momentum True Wireless 2 has excellent build quality, while the Audio Technica M50x has very good build quality.
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Key similarities
Podcasts and Audiobooks
7.0
7.4
The Sennheiser Momentum True Wireless 2 and Audio Technica M50x are both good for podcasts and audiobooks.
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How the Audio Technica M50x and the Sennheiser Momentum True Wireless 2 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Audio Technica M50x | Sennheiser Momentum True Wireless 2 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$149 | $195 | ||
Brand | |||
Brand | Audio Technica | Sennheiser | |
Release Date | |||
Release Date | January 1, 2007 | April 1, 2020 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.5/10 | 6/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.4/10 | 6.3/10 | |
Gaming Score | |||
Gaming Score | 6.3/10 | 5.4/10 | |
TV and Video Score | |||
TV and Video Score | 7.9/10 | 5.5/10 | |
Exercise Score | |||
Exercise Score | 4.3/10 | 7.1/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 5.5 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 1.5 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.1 | |
Case Battery Life | |||
Case Battery Life | N/A | 28 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 5.3/10 | 6.5/10 | |
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 | 7/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 9.2/10 | |
Comfort score | |||
Comfort score | 7.3/10 | 7.6/10 | |
Size | |||
Size | N/A | Medium | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 294.8 Grams | 6 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
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 True Wireless 2
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What HiFi?
What HiFi? | November 2022
"They are more comfortable and nicer to use than their predecessors, battery life is better and noise-cancelling is now included as part of the package. They’re easy to live with and you could happily listen to them for hours on end without reaching for the pause button. If your budget allows, your ears will be handsomely rewarded."
Get a great deal on the Audio Technica M50x or the Sennheiser Momentum True Wireless 2
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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