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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 10, 2024·
If sound isolation and air travel use are priorities, and you prefer over-ear comfort and longevity in battery life, JBL Live 770NC with active noise cancelling and a battery that holds out longer could be worth the extra investment. They also fold for easier storage and have a detachable cable, which can be a bonus for durability and flexibility. On the other hand, if you're seeking a more affordable, lighter option with sweatproof features and good portability for exercise, the Soundcore Space A40 might appeal to you, especially with its high-quality noise isolation and wireless charging case that adds convenience and extended use time on the go. Both have very good overall sound and built-in controls, but neither is well-suited for gaming or TV due to poor scoring in those areas. 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 JBL Live 770NC
- Excellent for air travel
Advantages of the Soundcore Space A40
- The Soundcore Space A40 has no clear advantages over the JBL Live 770NC.
Key differences
Gaming
5.6
4.9
The JBL Live 770NC and Soundcore Space A40 are both poor for gaming, though the JBL Live 770NC is somewhat better.
Podcasts and Audiobooks
5.9
4.9
The JBL Live 770NC and Soundcore Space A40 are both poor for podcasts and audiobooks, though the JBL Live 770NC is somewhat better.
Noise Reduction
7.0
9.1
The Soundcore Space A40 is excellent for noise reduction, while the JBL Live 770NC is good.
Battery
76.0 Hours
8.0 Hours
The JBL Live 770NC has 76 hours of battery life. The Soundcore Space A40 has 8 hours of battery life.
Cost
$130
$80
$0
$50
$100
$150
$200
The JBL Live 770NC has a price of $130 and the Soundcore Space A40 costs $80.
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Key similarities
Music
7.4
7.7
The Soundcore Space A40 and JBL Live 770NC are both good for music.
Phone Calls
5.2
4.8
The JBL Live 770NC and Soundcore Space A40 are both poor for phone calls.
TV and Video
5.8
5.3
The JBL Live 770NC and Soundcore Space A40 are both poor for TV and video.
Build Quality
8.0
8.5
The Soundcore Space A40 and JBL Live 770NC both have very good build quality.
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How the JBL Live 770NC and the Soundcore Space A40 compare to other earbuds and headphones
Spec Comparison
 |  | |
| JBL Live 770NC | Soundcore Space A40 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$130 | $80 | ||
Brand | |||
Brand | JBL | Soundcore | |
Release Date | |||
Release Date | March 1, 2024 | August 1, 2022 | |
Form Factor | |||
Form Factor | Headphones | Earbuds | |
Connectivity | |||
Connectivity | Wired + Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7.5/10 | 7.8/10 | |
Phone Calls Score | |||
Phone Calls Score | 5.3/10 | 4.9/10 | |
Gaming Score | |||
Gaming Score | 5.6/10 | 5/10 | |
TV and Video Score | |||
TV and Video Score | 5.8/10 | 5.4/10 | |
Exercise Score | |||
Exercise Score | 6.1/10 | 6.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 76 Hours | 8 Hours | |
Wireless charging | |||
Wireless charging | No | Yes | |
Charging time | |||
Charging time | 2 Hours | 0.8 Hours | |
Bluetooth version | |||
Bluetooth version | 5.3 | 5.2 | |
Case Battery Life | |||
Case Battery Life | N/A | 32 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 7/10 | 9.1/10 | |
Virtual Surround | |||
Virtual Surround | Yes | N/A | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 7/10 | 6/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8/10 | 8.5/10 | |
Comfort score | |||
Comfort score | 7/10 | 7.6/10 | |
Size | |||
Size | Medium | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 220 Grams | 4 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Shopping
Soundcore Space A40
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Dig into reviews and images
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 JBL Live 770NC or the Soundcore Space A40
About JBL
JBL is an American audio equipment manufacturer. Owned by Harman International which is, itself, owned by Samsung Electronics. JBL markets a wide array of monitoring speakers, professional headphones and consumer market headphones and earbuds. It was founded in 1946 by James Bullough Lansing (whose initials give the company its name) and has become one of the most prolific audio companies ever. Their products were responsible for audio during the 1969 Woodstock Festival.
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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Why trust us
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
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.
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