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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If you're prioritizing sound quality and studio work, the Beyerdynamic 770 Pro (80 ohm) offers robust build quality and detailed sound that might justify the higher price. These headphones are favored by professionals for accurate sound reproduction, but they require an amplifier to reach their full potential and are less portable due to their bulkier design. On the other hand, the Sony WH-CH520 is more budget-friendly and likely more convenient for casual listening and travel, with potentially wireless connectivity for ease of use on-the-go, but the sound quality may not match the clarity and precision of the Beyerdynamics. Consider your main use—studio work versus everyday listening—and whether you need wireless convenience or are willing to invest in superior sound and possibly additional equipment like an amplifier. 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)
- Very good for music
Advantages of the Sony WH-CH520
- Very good for gaming
- Very good for air travel
- Very good for podcasts and audiobooks
Key differences
Music
8.6
7.6
The Beyerdynamic 770 Pro (80 ohm) is very good for music, while the Sony WH-CH520 is good.
Gaming
6.5
8.8
The Sony WH-CH520 is very good for gaming, while the Beyerdynamic 770 Pro (80 ohm) is only fair.
Phone Calls
3.8
6.7
The Sony WH-CH520 is only fair for phone calls, while the Beyerdynamic 770 Pro (80 ohm) is poor.
Podcasts and Audiobooks
5.9
8.0
The Sony WH-CH520 is very good for podcasts and audiobooks, while the Beyerdynamic 770 Pro (80 ohm) is poor.
Noise Reduction
6.0
4.6
The Beyerdynamic 770 Pro (80 ohm) is only fair for noise reduction, while the Sony WH-CH520 is poor.
Battery
N/A
52.0 Hours
The Beyerdynamic 770 Pro (80 ohm) does not have a battery. The Sony WH-CH520 has 52 hours of battery life.
Cost
$150
$40
$0
$50
$100
$150
$200
The Beyerdynamic 770 Pro (80 ohm) has a price of $150 and the Sony WH-CH520 costs $40.
Build Quality
8.0
7.0
The Beyerdynamic 770 Pro (80 ohm) has very good build quality, while the Sony WH-CH520 has good build quality.
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Key similarities
TV and Video
8.2
8.2
The Beyerdynamic 770 Pro (80 ohm) and Sony WH-CH520 are both very good for TV and video.
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How the Beyerdynamic 770 Pro (80 ohm) and the Sony WH-CH520 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Beyerdynamic 770 Pro (80 ohm) | Sony WH-CH520 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$150 | $40 | ||
Brand | |||
Brand | Beyerdynamic | Sony | |
Release Date | |||
Release Date | January 1, 1985 | April 1, 2023 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.7/10 | 7.7/10 | |
Phone Calls Score | |||
Phone Calls Score | 3.9/10 | 6.8/10 | |
Gaming Score | |||
Gaming Score | 6.6/10 | 8.8/10 | |
TV and Video Score | |||
TV and Video Score | 8.2/10 | 8.2/10 | |
Exercise Score | |||
Exercise Score | 4.5/10 | 6.4/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 52 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 1.9 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.2 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 6/10 | 4.6/10 | |
Virtual Surround | |||
Virtual Surround | N/A | Yes | |
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 | 8/10 | 7/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 10/10 | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 272.1 Grams | 147.41 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Beyerdynamic 770 Pro (80 ohm)
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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 WH-CH520
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Sound Guys
Christian Thomas | September 2023
"If you’re looking for headphones that simply do what you ask them to: the Sony WH-CH520 is a decent option, even if it isn’t very exciting. Sony’s WH-CHXXX line fits this role quite well, and the WH-CH520 offers a decent raft of quality-of-life updates over its predecessor that should keep listeners happy. If the Sony WH-CH520 were a car, it’d be the boring-but-safe commuter compact."
Get a great deal on the Beyerdynamic 770 Pro (80 ohm) or the Sony WH-CH520
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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