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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If you value overall sound quality and are willing to invest in a premium listening experience, especially for music, the HifiMan Sundara, an over-ear, open-back headphone with very good comfort and excellent sound quality, might be suitable. However, it has no wireless capabilities, poor microphone quality, isn't portable, lacks noise isolation, and could require a dedicated amplifier for the best experience. On the other hand, JBL Live 670NC, a closed-back, on-ear headphone, provides active noise cancelling, wireless functionality, and is optimized for calls and meetings with a good mic. It's also suitable for air travel and has a much longer battery life, making it versatile for varied use cases, including portability. Choose Sundara for the best music experience in quiet environments and JBL Live 670NC for a good all-rounder with added convenience features at a lower cost. 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 HifiMan Sundara
- Excellent for music
- Good for gaming
- Very good for TV and video
Advantages of the JBL Live 670NC
- Good for phone calls
- Very good for air travel
- Very good for podcasts and audiobooks
Key differences
Music
9.3
6.5
The HifiMan Sundara is excellent for music, while the JBL Live 670NC is only fair.
Gaming
7.2
5.4
The HifiMan Sundara is good for gaming, while the JBL Live 670NC is poor.
Phone Calls
4.9
7.4
The JBL Live 670NC is good for phone calls, while the HifiMan Sundara is poor.
Podcasts and Audiobooks
7.8
8.6
The JBL Live 670NC is very good for podcasts and audiobooks, while the HifiMan Sundara is good.
TV and Video
8.8
5.5
The HifiMan Sundara is very good for TV and video, while the JBL Live 670NC is poor.
Noise Reduction
2.5
6.7
The JBL Live 670NC is only fair for noise reduction, while the HifiMan Sundara is poor.
Battery
N/A
65.0 Hours
The HifiMan Sundara does not have a battery. The JBL Live 670NC has 65 hours of battery life.
Cost
$279
$100
$50
$100
$150
$200
$250
$300
$350
$400
The HifiMan Sundara has a price of $279 and the JBL Live 670NC costs $100.
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Key similarities
Build Quality
8.2
8.0
The HifiMan Sundara and JBL Live 670NC both have very good build quality.
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How the HifiMan Sundara and the JBL Live 670NC compare to other earbuds and headphones
Spec Comparison
 |  | |
| HifiMan Sundara | JBL Live 670NC |
GENERAL | |||
|---|---|---|---|
| Price | |||
$279 | $100 | ||
Brand | |||
Brand | HifiMan | JBL | |
Release Date | |||
Release Date | May 1, 2020 | March 1, 2024 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wired | Wired + Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 9.3/10 | 6.6/10 | |
Phone Calls Score | |||
Phone Calls Score | 5/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 7.2/10 | 5.4/10 | |
TV and Video Score | |||
TV and Video Score | 8.8/10 | 5.5/10 | |
Exercise Score | |||
Exercise Score | 4.5/10 | 6/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 65 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 3 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.3 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 2.5/10 | 6.8/10 | |
Virtual Surround | |||
Virtual Surround | N/A | Yes | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | N/A | 7/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.2/10 | 8/10 | |
Comfort score | |||
Comfort score | 8.4/10 | 7/10 | |
Size | |||
Size | N/A | Medium | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 394.6 Grams | 217 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Shopping
HifiMan Sundara
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Dig into reviews and images
Sound Guys
Christian Thomas | July 2023
"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 HifiMan Sundara or the JBL Live 670NC
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.
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.
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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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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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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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