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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The Sennheiser HD 350BT offers wireless convenience, aptX Low Latency for better sync with video, and is significantly less costly; however, for audiophile-grade sound quality, the HD600, which has a more open soundstage, would be superior, though it lacks a microphone and the versatility of being wireless, and is much less portable. The HD600 is also more comfortable for longer sessions but isn't suited for exercise or travel due to its open design that leaks sound and provides little noise isolation. If you need a versatile option for different contexts including exercise, virtual meetings, and travel, consider the HD 350BT. If you prioritize sound quality for critical listening at home, the HD600 is the better choice despite its higher price. 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 HD 350BT
- Good for phone calls
- Excellent for gaming
- Excellent for TV and video
- Very good for air travel
- Very good for podcasts and audiobooks
Advantages of the Sennheiser HD600
- Excellent for music
Key differences
Music
7.0
9.3
The Sennheiser HD600 is excellent for music, while the Sennheiser HD 350BT is good.
Gaming
9.1
7.0
The Sennheiser HD 350BT is excellent for gaming, while the Sennheiser HD600 is good.
Phone Calls
7.4
5.0
The Sennheiser HD 350BT is good for phone calls, while the Sennheiser HD600 is poor.
Noise Reduction
6.0
2.5
The Sennheiser HD 350BT is only fair for noise reduction, while the Sennheiser HD600 is poor.
Battery
33.0 Hours
N/A
The Sennheiser HD 350BT has 33 hours of battery life. The Sennheiser HD600 does not have a battery.
Cost
$80
$350
$50
$100
$150
$200
$250
$300
$350
$400
The Sennheiser HD 350BT has a price of $80 and the Sennheiser HD600 costs $350.
Build Quality
8.2
9.0
The Sennheiser HD600 has excellent build quality, while the Sennheiser HD 350BT has very good build quality.
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Key similarities
Podcasts and Audiobooks
8.3
7.9
Although they have very similar scores, PerfectRec considers Sennheiser HD 350BT to be very good for podcasts and audiobooks, while the Sennheiser HD600 is good.
TV and Video
9.0
8.9
Although they have very similar scores, PerfectRec considers Sennheiser HD 350BT to be excellent for TV and video, while the Sennheiser HD600 is very good.
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How the Sennheiser HD 350BT and the Sennheiser HD600 compare to other earbuds and headphones
Spec Comparison
 |  | |
| Sennheiser HD 350BT | Sennheiser HD600 |
GENERAL | |||
|---|---|---|---|
| Price | |||
$80 | $350 | ||
Brand | |||
Brand | Sennheiser | Sennheiser | |
Release Date | |||
Release Date | January 1, 2020 | January 1, 1997 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wireless | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7/10 | 9.3/10 | |
Phone Calls Score | |||
Phone Calls Score | 7.4/10 | 5/10 | |
Gaming Score | |||
Gaming Score | 9.1/10 | 7/10 | |
TV and Video Score | |||
TV and Video Score | 9.1/10 | 8.9/10 | |
Exercise Score | |||
Exercise Score | 6.3/10 | 4.5/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 33 Hours | N/A | |
Wireless charging | |||
Wireless charging | No | N/A | |
Charging time | |||
Charging time | 2 Hours | N/A | |
Bluetooth version | |||
Bluetooth version | 5 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 6/10 | 2.5/10 | |
Virtual Surround | |||
Virtual Surround | No | N/A | |
Android App | |||
Android App | Yes | N/A | |
iOS App | |||
iOS App | Yes | N/A | |
Mic Quality | |||
Mic Quality | 8.5/10 | N/A | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.2/10 | 9/10 | |
Comfort score | |||
Comfort score | 7.6/10 | 8.4/10 | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 238 Grams | 258.5 Grams | |
Microphone style | |||
Microphone style | Integrated | N/A | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Sennheiser HD 350BT
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Soundguys
Lily Katz | September 2023
"Sennheiser nails just nearly everything about the Sennheiser HD 350BT headphones. Sound quality is excellent, and the high-quality Bluetooth codec support is a rarity at this price point. If you don’t care for high-tech features like automatic ear detection, you’ll be delighted with these portable headphones."
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."
Get a great deal on the Sennheiser HD 350BT or the Sennheiser HD600
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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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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