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Pi7 S2
Company ProductName Specs




IE600
Company ProductName Specs




What we think

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The PerfectRec Earbuds or Headphones team Learn more
Updated April 10, 2024·

If you prioritize wireless convenience and active noise cancelling, the Bowers and Wilkins Pi7 S2 would suit you, as they also support high-quality Bluetooth codecs, have a good sound quality and are sweatproof, making them versatile for various situations including exercise. However, the Sennheiser IE600, though wired and without noise cancellation, offers superior sound and build quality, which may appeal if you are an audiophile looking for an exceptional listening experience, and don't mind having a cable or sacrificing wireless features. Also consider battery life and charging; the Pi7 S2 offers wireless charging and a 5-hour battery life as opposed to non-applicable in IE600 due to its wired nature. 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 S2
  • Very good for air travel
Advantages of the Sennheiser IE600
  • Very good for music
  • Excellent for TV and video

Key differences

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Music

7.5
Pi7 S2
IE600
8.3
The Sennheiser IE600 is very good for music, while the Bowers and Wilkins Pi7 S2 is good.

Gaming

5.3
Pi7 S2
IE600
6.7
The Sennheiser IE600 is only fair for gaming, while the Bowers and Wilkins Pi7 S2 is poor.

Phone Calls

5.2
Pi7 S2
IE600
3.5
The Bowers and Wilkins Pi7 S2 and Sennheiser IE600 are both poor for phone calls, though the Bowers and Wilkins Pi7 S2 is somewhat better.

TV and Video

6.0
Pi7 S2
IE600
9.3
The Sennheiser IE600 is excellent for TV and video, while the Bowers and Wilkins Pi7 S2 is only fair.

Noise Reduction

8.3
Pi7 S2
IE600
7.0
The Bowers and Wilkins Pi7 S2 is very good for noise reduction, while the Sennheiser IE600 is good.

Battery

5.0 Hours
Pi7 S2
IE600
N/A
The Bowers and Wilkins Pi7 S2 has 5 hours of battery life. The Sennheiser IE600 does not have a battery.

Cost

$360
Pi7 S2
IE600
$550
Product image
Product image

$200

$250

$300

$350

$400

The Bowers and Wilkins Pi7 S2 has a price of $360 and the Sennheiser IE600 costs $550.
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Key similarities

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Podcasts and Audiobooks

5.6
Pi7 S2
IE600
5.4
The Bowers and Wilkins Pi7 S2 and Sennheiser IE600 are both poor for podcasts and audiobooks.

Build Quality

8.9
Pi7 S2
IE600
9.0
Although they have very similar scores, PerfectRec considers Sennheiser IE600 to have excellent build quality, while the Bowers and Wilkins Pi7 S2 has very good build quality.

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How the Bowers and Wilkins Pi7 S2 and the Sennheiser IE600 compare to other earbuds and headphones

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Spec Comparison

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Bowers and Wilkins Pi7 S2Sennheiser IE600
Bowers and Wilkins Pi7 S2Sennheiser IE600

GENERAL

Price
$360
$550
Brand
Bowers and WilkinsSennheiser
Release Date
January 1, 2023June 1, 2022
Form Factor
EarbudsEarbuds
Connectivity
WirelessWired

SOUND

Music Score
7.5/108.3/10
Phone Calls Score
5.2/103.5/10
Gaming Score
5.4/106.8/10
TV and Video Score
6/109.3/10
Exercise Score
6.3/104.6/10

PERFORMANCE

Battery life
5 HoursN/A
Wireless charging
YesN/A
Charging time
0.75 HoursN/A
Bluetooth version
5N/A
Case Battery Life
13N/A

FEATURES

Active Noise Cancelling
YesNo
Noise Reduction Score
8.4/107/10
Virtual Surround
NoNo
Android App
YesN/A
iOS App
YesN/A
Mic Quality
7/102.5/10

BUILD AND DESIGN

Build Quality
8.9/109/10
Comfort score
8/108.4/10
Size
LargeLarge
Weight (headset or single earbud)
7 Grams6 Grams
Microphone style
IntegratedN/A

Shopping

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Bowers and Wilkins Pi7 S2

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Dig into reviews and images

Engadget

Billy Steele | March 2023
"While the overall sound quality is great, these earbuds fall short in terms of battery life, customization and ANC performance. Bowers & Wilkins’ ability to consistently deliver pristine sound isn’t enough to make up for what the Pi7 S2 lacks, which is unfortunately quite a bit."

Sennheiser IE600

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Dig into reviews and images

Soundguys

Jasper Lastoria | August 2023
"If you've got the bucks, the Sennheiser IE 600 is a nice, upscale set of in-ear monitors made of a lightweight metal with an unusual texture. It comes with a suite of extras, and performs well at virtually every task."

Get a great deal on the Bowers and Wilkins Pi7 S2 or the Sennheiser IE600

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 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

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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.

By the numbers

108
Earbuds and headphones evaluated
11,340
Earbuds and headphones stats compiled
15
Proprietary Earbuds and headphones ratings developed
67,700
Recommendations made
10,155
Consumer hours saved

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.

Jason Lew

Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.

Chandradeep Chowdhury

Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.

Luis Torres

Earbuds and Headphones Expert
Luis is a Mexico-based headphones expert. He’s been making headphone recommendations for five years and has close to 100 pairs in his personal collection.

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