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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If you prioritize premium build quality, exceptional audio for music, gaming, and TV with features like active noise cancelling and advanced AI technology from Neurable for optimizing daily activities, go for the Master & Dynamic MW75-Neuro. They're also versatile with a detachable cable and support lossless codecs. However, if price is a concern and you still want excellent sound quality with good comfort and very good mic quality for calls and meetings, the Sennheiser HD 350BT are a more affordable choice. They are lighter, have a slightly longer battery life and also support low latency codecs, making them suitable for gaming as well. Keep in mind, the Sennheisers lack active noise cancelling and are less suited for air travel. 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 Master & Dynamic MW75-Neuro
- Very good for phone calls
- Excellent for podcasts and audiobooks
Advantages of the Sennheiser HD 350BT
- The Sennheiser HD 350BT has no clear advantages over the Master & Dynamic MW75-Neuro.
Key differences
Music
7.8
7.0
The Master & Dynamic MW75-Neuro and Sennheiser HD 350BT are both good for music, though the Master & Dynamic MW75-Neuro is somewhat better.
Phone Calls
8.8
7.4
The Master & Dynamic MW75-Neuro is very good for phone calls, while the Sennheiser HD 350BT is good.
Podcasts and Audiobooks
9.4
8.3
The Master & Dynamic MW75-Neuro is excellent for podcasts and audiobooks, while the Sennheiser HD 350BT is very good.
Noise Reduction
8.3
6.0
The Master & Dynamic MW75-Neuro is very good for noise reduction, while the Sennheiser HD 350BT is only fair.
Cost
$649
$80
$50
$100
$150
$200
$250
$300
$350
$400
The Master & Dynamic MW75-Neuro has a price of $649 and the Sennheiser HD 350BT costs $80.
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Key similarities
Gaming
9.3
9.1
The Master & Dynamic MW75-Neuro and Sennheiser HD 350BT are both excellent for gaming.
TV and Video
9.3
9.0
The Master & Dynamic MW75-Neuro and Sennheiser HD 350BT are both excellent for TV and video.
Battery
32.0 Hours
33.0 Hours
The Master & Dynamic MW75-Neuro has 32 hours of battery life. The Sennheiser HD 350BT has 33 hours of battery life.
Build Quality
8.5
8.2
The Master & Dynamic MW75-Neuro and Sennheiser HD 350BT both have very good build quality.
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How the Master & Dynamic MW75-Neuro and the Sennheiser HD 350BT compare to other earbuds and headphones
Spec Comparison
 |  | |
| Master & Dynamic MW75-Neuro | Sennheiser HD 350BT |
GENERAL | |||
|---|---|---|---|
| Price | |||
$649 | $80 | ||
Brand | |||
Brand | Master & Dynamic | Sennheiser | |
Release Date | |||
Release Date | January 1, 2024 | January 1, 2020 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wired + Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.9/10 | 7/10 | |
Phone Calls Score | |||
Phone Calls Score | 8.8/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 9.4/10 | 9.1/10 | |
TV and Video Score | |||
TV and Video Score | 9.3/10 | 9.1/10 | |
Exercise Score | |||
Exercise Score | 6.2/10 | 6.3/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 32 Hours | 33 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 3 Hours | 2 Hours | |
Bluetooth version | |||
Bluetooth version | 5.1 | 5 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | No | |
Noise Reduction Score | |||
Noise Reduction Score | 8.4/10 | 6/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 8/10 | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 8.2/10 | |
Comfort score | |||
Comfort score | 7/10 | 7.6/10 | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 338 Grams | 238 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Sennheiser HD 350BT
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Dig into reviews and images
Soundguys
Lily Katz | September 2023
"Sennheiser nails just nearly everything about the Sennheiser HD 350BT headphones. Sound quality is excellent, and the high-quality Bluetooth codec support is a rarity at this price point. If you don’t care for high-tech features like automatic ear detection, you’ll be delighted with these portable headphones."
Get a great deal on the Master & Dynamic MW75-Neuro or the Sennheiser HD 350BT
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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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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