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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated April 10, 2024·
If budget is a concern and you need wireless functionality for convenience, the JBL Live 670NC might suit you as they are less expensive and offer both wired and wireless options. They provide active noise cancelling, which is useful for air travel and when you need to block out surrounding noise. However, if you're looking for the highest sound quality and exceptional comfort, and don't mind the high price and the absence of wireless capability, then the Sennheiser HD800S would be a better choice. Keep in mind that the Sennheiser headphones are open-backed, which means they won't isolate sound well and are best enjoyed in a quiet environment. They also require a dedicated amplifier for optimal performance, unlike the JBL, which can be more directly paired with devices. 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 670NC
- Good for phone calls
- Very good for air travel
Advantages of the Sennheiser HD800S
- Best in class for music
- Good for gaming
- Best in class for TV and video
Key differences
Music
6.5
9.9
The Sennheiser HD800S is best in class for music, while the JBL Live 670NC is only fair.
Gaming
5.4
7.5
The Sennheiser HD800S is good for gaming, while the JBL Live 670NC is poor.
Phone Calls
7.4
5.0
The JBL Live 670NC is good for phone calls, while the Sennheiser HD800S is poor.
TV and Video
5.5
9.7
The Sennheiser HD800S is best in class for TV and video, while the JBL Live 670NC is poor.
Noise Reduction
6.7
2.5
The JBL Live 670NC is only fair for noise reduction, while the Sennheiser HD800S is poor.
Battery
65.0 Hours
N/A
The JBL Live 670NC has 65 hours of battery life. The Sennheiser HD800S does not have a battery.
Cost
$100
$1,390
$50
$100
$150
$200
$250
$300
$350
$400
The JBL Live 670NC has a price of $100 and the Sennheiser HD800S costs $1,390.
Build Quality
8.0
9.0
The Sennheiser HD800S has excellent build quality, while the JBL Live 670NC has very good build quality.
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Key similarities
Podcasts and Audiobooks
8.6
8.1
The JBL Live 670NC and Sennheiser HD800S are both very good for podcasts and audiobooks.
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How the JBL Live 670NC and the Sennheiser HD800S compare to other earbuds and headphones
Spec Comparison
 |  | |
| JBL Live 670NC | Sennheiser HD800S |
GENERAL | |||
|---|---|---|---|
| Price | |||
$100 | $1,390 | ||
Brand | |||
Brand | JBL | Sennheiser | |
Release Date | |||
Release Date | March 1, 2024 | December 1, 2015 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wired + Wireless | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 6.6/10 | 10/10 | |
Phone Calls Score | |||
Phone Calls Score | 7.4/10 | 5/10 | |
Gaming Score | |||
Gaming Score | 5.4/10 | 7.6/10 | |
TV and Video Score | |||
TV and Video Score | 5.5/10 | 9.7/10 | |
Exercise Score | |||
Exercise Score | 6/10 | 4.5/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 65 Hours | N/A | |
Wireless charging | |||
Wireless charging | No | N/A | |
Charging time | |||
Charging time | 3 Hours | N/A | |
Bluetooth version | |||
Bluetooth version | 5.3 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | Yes | No | |
Noise Reduction Score | |||
Noise Reduction Score | 6.8/10 | 2.5/10 | |
Virtual Surround | |||
Virtual Surround | Yes | N/A | |
Android App | |||
Android App | Yes | N/A | |
iOS App | |||
iOS App | Yes | N/A | |
Mic Quality | |||
Mic Quality | 7/10 | N/A | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8/10 | 9/10 | |
Comfort score | |||
Comfort score | 7/10 | 10/10 | |
Size | |||
Size | Medium | N/A | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 217 Grams | 371.9 Grams | |
Microphone style | |||
Microphone style | Integrated | N/A | |
Shopping
Sennheiser HD800S
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Sound Guys
Christian Thomas | March 2023
"The cans offer stellar sound quality, comfort, and good maintenance options—so they're an easy recommendation if you have the cash and the need for the last headphones you'll buy for years."
Get a great deal on the JBL Live 670NC or the Sennheiser HD800S
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 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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About the Earbuds or Headphones team
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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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