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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
For a pure and detailed sound quality experience, the Sennheiser HD600 is an excellent choice, especially if high-quality music listening in a quiet environment is your priority. They're often used by audiophiles and professionals for their accuracy and soundstage. However, they are open-back, meaning they don’t isolate noise well and can leak sound, which might not be ideal for commuting or loud environments. On the other hand, the Soundcore Space A40, being less expensive, can offer you a portable and versatile experience with noise cancellation for a busy lifestyle, but may not match the audio fidelity of the Sennheisers. Plus, the A40s would have convenience features like a microphone and wireless connectivity, which the HD600 lacks, making them more practical for everyday use and activities like taking calls or being on the move. 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 HD600
- Excellent for music
- Good for gaming
- Very good for TV and video
- Good for podcasts and audiobooks
Advantages of the Soundcore Space A40
- Very good for air travel
Key differences
Music
9.3
7.7
The Sennheiser HD600 is excellent for music, while the Soundcore Space A40 is good.
Gaming
7.0
4.9
The Sennheiser HD600 is good for gaming, while the Soundcore Space A40 is poor.
Podcasts and Audiobooks
7.9
4.9
The Sennheiser HD600 is good for podcasts and audiobooks, while the Soundcore Space A40 is poor.
TV and Video
8.9
5.3
The Sennheiser HD600 is very good for TV and video, while the Soundcore Space A40 is poor.
Noise Reduction
2.5
9.1
The Soundcore Space A40 is excellent for noise reduction, while the Sennheiser HD600 is poor.
Battery
N/A
8.0 Hours
The Sennheiser HD600 does not have a battery. The Soundcore Space A40 has 8 hours of battery life.
Cost
$350
$80
$50
$100
$150
$200
$250
$300
$350
$400
The Sennheiser HD600 has a price of $350 and the Soundcore Space A40 costs $80.
Build Quality
9.0
8.5
The Sennheiser HD600 has excellent build quality, while the Soundcore Space A40 has very good build quality.
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Key similarities
Phone Calls
5.0
4.8
The Sennheiser HD600 and Soundcore Space A40 are both poor for phone calls.
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How the Sennheiser HD600 and the Soundcore Space A40 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Sennheiser HD600 | Soundcore Space A40 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$350 | $80 | ||
Brand | |||
Brand | Sennheiser | Soundcore | |
Release Date | |||
Release Date | January 1, 1997 | August 1, 2022 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 9.3/10 | 7.8/10 | |
Phone Calls Score | |||
Phone Calls Score | 5/10 | 4.9/10 | |
Gaming Score | |||
Gaming Score | 7/10 | 5/10 | |
TV and Video Score | |||
TV and Video Score | 8.9/10 | 5.4/10 | |
Exercise Score | |||
Exercise Score | 4.5/10 | 6.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 8 Hours | |
Wireless charging | |||
Wireless charging | N/A | Yes | |
Charging time | |||
Charging time | N/A | 0.8 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.2 | |
Case Battery Life | |||
Case Battery Life | N/A | 32 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 2.5/10 | 9.1/10 | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | N/A | 6/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 8.5/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 7.6/10 | |
Size | |||
Size | N/A | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 258.5 Grams | 4 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Shopping
Sennheiser HD600
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Headphonesty
Jean Mouchet | September 2021
"The HD600 are state-of-the-art headphones with high sound quality and remarkable value, among most of the offerings in today’s time."
Soundcore Space A40
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Sound Guys
Sam Smart | May 2023
"The Anker Soundcore Space A40 is an excellent deal if you want affordable noise canceling earbuds with great sound. The baseline frequency response is enjoyable, and the many EQ presets to choose from plus the ability to customize your sound profile makes it good for pretty much anyone. The noise canceling is quite good, and the many ear tips to choose from ensure a good fit for the noise canceling and isolation to do its job."
Get a great deal on the Sennheiser HD600 or the Soundcore Space A40
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.
About Soundcore
Soundcore is a sub-brand belonging to Anker Innovations. Starting in 2014, initially marketing wireless, Bluetooth, speakers, Anker now offers an array of, budget-friendly, wireless earbuds and headphones that directly compete, especially in the Active Noise Canceling field, with other brands several times as expensive.
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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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