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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If you prefer wireless earbuds with high-end build quality, active noise cancelling, and an excellent score for activities like exercising and air travel, Bang and Olufsen Beoplay EX are a suitable choice, despite their premium price. They offer more modern features like app equalization, but might not be the best for calls. Conversely, Koss Porta Pro headphones are much less expensive and score very well for music listening with an open-back design that naturally provides a wide soundstage, but lack features like wireless connectivity, active noise cancelling, and are not ideal for noisy environments or physical activities due to poor noise isolation and lack of sweatproofing. 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 Bang and Olufsen Beoplay EX
- Excellent for gaming
- Very good for TV and video
- Very good for exercise
- Very good for air travel
Advantages of the Koss Porta Pro (with mic)
- Very good for music
Key differences
Gaming
9.3
8.2
The Bang and Olufsen Beoplay EX is excellent for gaming, while the Koss Porta Pro (with mic) is very good.
Phone Calls
5.3
6.1
The Koss Porta Pro (with mic) is only fair for phone calls, while the Bang and Olufsen Beoplay EX is poor.
Podcasts and Audiobooks
6.1
6.8
The Koss Porta Pro (with mic) and Bang and Olufsen Beoplay EX are both only fair for podcasts and audiobooks, though the Koss Porta Pro (with mic) is somewhat better.
TV and Video
8.9
7.6
The Bang and Olufsen Beoplay EX is very good for TV and video, while the Koss Porta Pro (with mic) is good.
Noise Reduction
8.3
2.5
The Bang and Olufsen Beoplay EX is very good for noise reduction, while the Koss Porta Pro (with mic) is poor.
Battery
6.5 Hours
N/A
The Bang and Olufsen Beoplay EX has 6.5 hours of battery life. The Koss Porta Pro (with mic) does not have a battery.
Cost
$399
$60
$50
$100
$150
$200
$250
$300
$350
$400
The Bang and Olufsen Beoplay EX has a price of $399 and the Koss Porta Pro (with mic) costs $60.
Build Quality
10.0
6.0
The Bang and Olufsen Beoplay EX has best in class build quality, while the Koss Porta Pro (with mic) has only fair build quality.
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Key similarities
Music
7.9
8.2
Although they have very similar scores, PerfectRec considers Koss Porta Pro (with mic) to be very good for music, while the Bang and Olufsen Beoplay EX is good.
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How the Bang and Olufsen Beoplay EX and the Koss Porta Pro (with mic) compare to other earbuds and headphones
Spec Comparison
 |  | |
| Bang and Olufsen Beoplay EX | Koss Porta Pro (with mic) |
GENERAL | |||
|---|---|---|---|
| Price | |||
$399 | $60 | ||
Brand | |||
Brand | Bang and Olufsen | Koss | |
Release Date | |||
Release Date | May 1, 2022 | January 1, 1984 | |
Form Factor | |||
Form Factor | Earbuds | Headphones | |
Connectivity | |||
Connectivity | Wireless | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8/10 | 8.3/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.4/10 | 6.2/10 | |
Gaming Score | |||
Gaming Score | 9.3/10 | 8.2/10 | |
TV and Video Score | |||
TV and Video Score | 9/10 | 7.7/10 | |
Exercise Score | |||
Exercise Score | 9/10 | 4.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 6.5 Hours | N/A | |
Wireless charging | |||
Wireless charging | Yes | N/A | |
Charging time | |||
Charging time | 1.5 Hours | N/A | |
Bluetooth version | |||
Bluetooth version | 5.2 | N/A | |
Case Battery Life | |||
Case Battery Life | 22 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | No | |
Noise Reduction Score | |||
Noise Reduction Score | 8.4/10 | 2.5/10 | |
Virtual Surround | |||
Virtual Surround | No | N/A | |
Android App | |||
Android App | Yes | N/A | |
iOS App | |||
iOS App | Yes | N/A | |
Mic Quality | |||
Mic Quality | 7/10 | 6.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 10/10 | 6/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 7/10 | |
Size | |||
Size | Large | N/A | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 6 Grams | 63.5 Grams | |
Microphone style | |||
Microphone style | Integrated | In-Line | |
Shopping
Bang and Olufsen Beoplay EX
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Dig into reviews and images
Leaf and Core
Danielle | January 2023
"If you’ve wanted truly wireless headphones, but couldn’t pick them up because they sound terrible, these will be the headphones that win you over. If you’re the kind of person who would consider spending $400 on headphones, these are the right truly wireless headphones for you."
Koss Porta Pro (with mic)
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Dig into reviews and images
Headphones.com
Sebastian Taboada | February 2022
"It’s clear to see why these have been such a popular choice amongst listeners for nearly four decades. It’s a charming pair of headphones that delivers a truly enjoyable listening experience and one that I think punches well above its weight."
Get a great deal on the Bang and Olufsen Beoplay EX or the Koss Porta Pro (with mic)
About Bang and Olufsen
Bang and Olufsen is an almost century-old electronic goods manufacturer based in Denmark with a very special focus on design. Peter Bang and Svend Olufsen created the first AC radio in 1925 and went on to develop televisions, telephones and, of course, headphones and loudspeakers. Today, they are partnered with several companies, like Audi, BMW and Aston Martin, to provide very high-quality audio solutions.
About Koss
Koss is an American headphone manufacturer established in 1953. In 1958, they created the first set of stereophones, that is headphones with stereo sound, and in 1984 they released the world-famous Porta Pro, a set of on-ear headphones that has remained essentially unchanged for more than 30 years and that is still made, sold and loved by many audio enthusiasts around the world today.
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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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