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Updated January 10, 2024·
The Bowers and Wilkins PI7 are earbuds that provide a premium wireless experience with features like active noise canceling, sweat resistance, and a built-in microphone for calls, which makes them versatile for different environments including exercise and traveling. They also offer fast charging and a compact size that increases portability. However, their sound quality is not as highly regarded as the HifiMan Sundara, which are headphones renowned for their excellent sound performance and open-back design, delivering a more immersive soundstage and higher overall sound quality, ideal for dedicated listening sessions at home. The Sundara lacks a built-in microphone and is not designed for portability or exercise use. Therefore, if you prioritize portability, convenience, and use in various situations including calls, go for the PI7, but if sound quality and an expansive soundstage for home listening are more important to you, choose the Sundara. 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 Bowers and Wilkins PI7
Very good for gaming
Very good for air travel
Advantages of the HifiMan Sundara
Excellent for music
Very good for TV and video
Good for podcasts and audiobooks
Key differences
Music
6.8/10
9.3/10
The HifiMan Sundara is excellent for music, while the Bowers and Wilkins PI7 is only fair.
Gaming
8.1/10
7.2/10
The Bowers and Wilkins PI7 is very good for gaming, while the HifiMan Sundara is good.
Podcasts and Audiobooks
4.8/10
7.8/10
The HifiMan Sundara is good for podcasts and audiobooks, while the Bowers and Wilkins PI7 is poor.
TV and Video
6.8/10
8.8/10
The HifiMan Sundara is very good for TV and video, while the Bowers and Wilkins PI7 is only fair.
Noise Reduction
8.3/10
2.5/10
The Bowers and Wilkins PI7 is very good for noise reduction, while the HifiMan Sundara is poor.
Battery
3.0 Hours
N/A
The Bowers and Wilkins PI7 has 3 hours of battery life. The HifiMan Sundara does not have a battery.
Cost
$399
$279
$150
$200
$250
$300
$350
$400
The Bowers and Wilkins PI7 has a price of $399 and the HifiMan Sundara costs $279.
Build Quality
8.9/10
8.2/10
The Bowers and Wilkins PI7 and HifiMan Sundara both have very good build quality, though the Bowers and Wilkins PI7 has somewhat better build quality.
"The primary selling point of the Bowers & Wilkins PI7 is the charging case that can transmit audio from any analog source to the earbuds. If you have a very specific and clear need for that feature, then the Bowers & Wilkins PI7 is for you."
"The HiFiMan Sundara is the set of headphones to get if you want high-end audio, but don't want to shell out a king's ransom for it. These planar magnetic headphones are comfortable, straightforward, and excellent performers."
Get a great deal on the Bowers and Wilkins PI7 or the HifiMan Sundara
About Bowers and Wilkins
Bowers and Wilkins is a British audio equipment manufacturer with a focus on innovation and product development. It was founded by a couple of real-life James Bonds, the co-founders John Bowers and Roy Wilkins, who met while working for MI6 during World War II. The company keeps being favored by enthusiasts due to their sound quality, craftsmanship and signature aesthetics.
About HifiMan
HiFiMAN is a Chinese, high-end, audio product manufacturer, with 20 years of experience, that specializes in amplifiers, digital audio players and planar magnetic headphones, some of which have become a staple in the audiophile community such as the entry-level Sundara, the midrange Edition X, and the very well-regarded, high-end, Arya.
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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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