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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If you prioritize the highest sound quality and durability for music listening, opt for the Sennheiser IE600, however, its lack of wireless connectivity and active noise cancelling makes it less versatile than the Sennheiser Momentum True Wireless 4. The Momentum True Wireless 4 is more budget-friendly and offers features like active noise cancelling, wireless charging, and a longer battery life, making it suitable for a variety of uses including exercise, travel, and gaming due to low latency support. The IE600, with excellent build quality and a good soundstage, is better for critical listening, but you'll miss out on the convenience and technological features of its competitor. 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 Sennheiser IE600
- Very good for music
- Excellent for TV and video
Advantages of the Sennheiser Momentum True Wireless 4
- Good for phone calls
- Excellent for gaming
- Very good for exercise
- Very good for air travel
- Very good for podcasts and audiobooks
Key differences
Music
8.3
7.5
The Sennheiser IE600 is very good for music, while the Sennheiser Momentum True Wireless 4 is good.
Gaming
6.7
9.1
The Sennheiser Momentum True Wireless 4 is excellent for gaming, while the Sennheiser IE600 is only fair.
Phone Calls
3.5
7.2
The Sennheiser Momentum True Wireless 4 is good for phone calls, while the Sennheiser IE600 is poor.
Podcasts and Audiobooks
5.4
8.1
The Sennheiser Momentum True Wireless 4 is very good for podcasts and audiobooks, while the Sennheiser IE600 is poor.
TV and Video
9.3
8.0
The Sennheiser IE600 is excellent for TV and video, while the Sennheiser Momentum True Wireless 4 is very good.
Noise Reduction
7.0
8.3
The Sennheiser Momentum True Wireless 4 is very good for noise reduction, while the Sennheiser IE600 is good.
Battery
N/A
7.5 Hours
The Sennheiser IE600 does not have a battery. The Sennheiser Momentum True Wireless 4 has 7.5 hours of battery life.
Cost
$600
$300
$150
$200
$250
$300
$350
$400
The Sennheiser IE600 has a price of $600 and the Sennheiser Momentum True Wireless 4 costs $300.
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Key similarities
Build Quality
9.0
8.9
Although they have very similar scores, PerfectRec considers Sennheiser IE600 to have excellent build quality, while the Sennheiser Momentum True Wireless 4 has very good build quality.
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How the Sennheiser IE600 and the Sennheiser Momentum True Wireless 4 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Sennheiser IE600 | Sennheiser Momentum True Wireless 4 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$600 | $300 | ||
Brand | |||
Brand | Sennheiser | Sennheiser | |
Release Date | |||
Release Date | June 1, 2022 | March 1, 2024 | |
Form Factor | |||
Form Factor | Earbuds | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.3/10 | 7.5/10 | |
Phone Calls Score | |||
Phone Calls Score | 3.5/10 | 7.2/10 | |
Gaming Score | |||
Gaming Score | 6.8/10 | 9.1/10 | |
TV and Video Score | |||
TV and Video Score | 9.3/10 | 8.1/10 | |
Exercise Score | |||
Exercise Score | 4.6/10 | 8.3/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 7.5 Hours | |
Wireless charging | |||
Wireless charging | N/A | Yes | |
Charging time | |||
Charging time | N/A | 2 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.4 | |
Case Battery Life | |||
Case Battery Life | N/A | 30 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 7/10 | 8.4/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | 2.5/10 | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 8.9/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 7.6/10 | |
Size | |||
Size | Large | Medium | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 6 Grams | 5.8 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Shopping
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."
Sennheiser Momentum True Wireless 4
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Dig into reviews and images
What HiFi
Andy Madden | January 2024
"It’s fair to say our brief time with the Sennheiser Momentum True Wireless 4 was a generally positive one. Comfort levels seem similar to what we have experienced before and the general flavour of sound was to our liking although we need to get a pair in to test and put up against the big rivals at the money from Bose and Sony. It could be an interesting contest."
Get a great deal on the Sennheiser IE600 or the Sennheiser Momentum True Wireless 4
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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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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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
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