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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 10, 2024·
If you prioritize high sound quality for music listening and don't mind a higher price, the Beyerdynamic 770 Pro (80 ohm) could be the better choice; however, they are bulky and not suited for exercise or travel. The Sony MDREX15AP is more affordable and portable, with excellent performance for TV and video, but the sound quality is not as high, and they lack features like active noise cancelling. Neither option supports wireless connectivity, so consider this if you prefer a cable-free experience. Choose Beyerdynamic for critical listening in quiet environments or Sony for casual, versatile use on the go. 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 Beyerdynamic 770 Pro (80 ohm)
- The Beyerdynamic 770 Pro (80 ohm) has no clear advantages over the Sony MDREX15AP.
Advantages of the Sony MDREX15AP
- Excellent for TV and video
Key differences
TV and Video
8.2
9.3
The Sony MDREX15AP is excellent for TV and video, while the Beyerdynamic 770 Pro (80 ohm) is very good.
Noise Reduction
6.0
7.0
The Sony MDREX15AP is good for noise reduction, while the Beyerdynamic 770 Pro (80 ohm) is only fair.
Cost
$150
$20
$0
$50
$100
$150
$200
The Beyerdynamic 770 Pro (80 ohm) has a price of $150 and the Sony MDREX15AP costs $20.
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Key similarities
Music
8.6
8.3
The Beyerdynamic 770 Pro (80 ohm) and Sony MDREX15AP are both very good for music.
Gaming
6.5
6.7
The Sony MDREX15AP and Beyerdynamic 770 Pro (80 ohm) are both only fair for gaming.
Phone Calls
3.8
3.5
The Beyerdynamic 770 Pro (80 ohm) and Sony MDREX15AP are both poor for phone calls.
Podcasts and Audiobooks
5.9
5.4
The Beyerdynamic 770 Pro (80 ohm) and Sony MDREX15AP are both poor for podcasts and audiobooks.
Build Quality
8.0
8.0
The Beyerdynamic 770 Pro (80 ohm) and Sony MDREX15AP both have very good build quality.
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How the Beyerdynamic 770 Pro (80 ohm) and the Sony MDREX15AP compare to other earbuds and headphones
Spec Comparison
 |  | |
| Beyerdynamic 770 Pro (80 ohm) | Sony MDREX15AP |
GENERAL | |||
|---|---|---|---|
| Price | |||
$150 | $20 | ||
Brand | |||
Brand | Beyerdynamic | Sony | |
Release Date | |||
Release Date | January 1, 1985 | March 1, 2014 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.7/10 | 8.3/10 | |
Phone Calls Score | |||
Phone Calls Score | 3.9/10 | 3.5/10 | |
Gaming Score | |||
Gaming Score | 6.6/10 | 6.8/10 | |
TV and Video Score | |||
TV and Video Score | 8.2/10 | 9.3/10 | |
Exercise Score | |||
Exercise Score | 4.5/10 | 4.6/10 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 6/10 | 7/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8/10 | 8/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 8.4/10 | |
Size | |||
Size | N/A | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 272.1 Grams | 3.1 Grams | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Beyerdynamic 770 Pro (80 ohm)
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Dig into reviews and images
Headphones.com
Sebastian Taboada | September 2022
"Altogether, when you consider its accessible price tag, the performance, the build, and its outstanding comfort, I think that the DT770 Pro is fantastic option for anyone looking for a closed-back headphone in the sub-$1,000 range, and I can confidently give it a strong recommendation."
Sony MDREX15AP
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Make It Sound Great
Pete Anthony | June 2022
"At the ultra budget $10 price-point (and we’ve seen the no-mic version go for as cheap as $7), I’d say these are a decent option if you’re looking for a passable pair of earbuds for basic use that’s as cheap as possible. I wouldn’t say they feel or sound as good as some of the ultra-budget alternatives out there – of which there are a few at this point – but some might disagree. I will say though that the cable is a little bit nicer than those of that same competition."
Get a great deal on the Beyerdynamic 770 Pro (80 ohm) or the Sony MDREX15AP
About Beyerdynamic
Beyerdynamic is a German, family-owned, century-old, audio system manufacturer. They produce a wide array of professional-quality products such as microphones, aviation headsets, conference systems and headphones. The company has served as the main provider of audio equipment for German entertainment events like tours by the Beatles and Elton John and even government entities like the German Parliament.
About Sony
Sony is a multinational corporation, based out of Japan, with over 75 years of experience in the consumer electronics industry. In the audio market, Sony has been a trendsetter several times throughout its history. In 1979 they released the first-ever portable music player, the Sony Walkman, followed by the Discman 20 years later. Today, Sony is one of the leaders in the wireless headphone and earbud market, especially in terms of Active Noise Cancellation technology.
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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
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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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