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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
If pristine audio quality and a deep listening experience are your top priorities and you're willing to invest more, the Audeze LCD 2 Classic could be your choice, particularly if you enjoy the nuances of high-fidelity music at home. However, if you need wireless convenience for on-the-go use, prefer a lighter and more portable option, or are mindful of your budget, the Sennheiser HD 350BT would serve you well. The Sennheiser also includes features like a built-in microphone for calls, which the Audeze lacks, making it more versatile for everyday use. Keep in mind, the Audeze offers superior soundstage and detail but they are bulky and lack wireless features, which could limit their use to strictly at-home listening. 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 Audeze LCD 2 Classic
- Excellent for music
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
Key differences
Music
9.2
7.0
The Audeze LCD 2 Classic is excellent for music, while the Sennheiser HD 350BT is good.
Gaming
7.3
9.1
The Sennheiser HD 350BT is excellent for gaming, while the Audeze LCD 2 Classic is good.
Phone Calls
4.8
7.4
The Sennheiser HD 350BT is good for phone calls, while the Audeze LCD 2 Classic is poor.
Podcasts and Audiobooks
7.7
8.3
The Sennheiser HD 350BT is very good for podcasts and audiobooks, while the Audeze LCD 2 Classic is good.
Noise Reduction
2.5
6.0
The Sennheiser HD 350BT is only fair for noise reduction, while the Audeze LCD 2 Classic is poor.
Battery
N/A
33.0 Hours
The Audeze LCD 2 Classic does not have a battery. The Sennheiser HD 350BT has 33 hours of battery life.
Cost
$799
$80
$50
$100
$150
$200
$250
$300
$350
$400
The Audeze LCD 2 Classic has a price of $799 and the Sennheiser HD 350BT costs $80.
Build Quality
10.0
8.2
The Audeze LCD 2 Classic has best in class build quality, while the Sennheiser HD 350BT has very good build quality.
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Key similarities
TV and Video
8.6
9.0
Although they have very similar scores, PerfectRec considers Sennheiser HD 350BT to be excellent for TV and video, while the Audeze LCD 2 Classic is very good.
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How the Audeze LCD 2 Classic and the Sennheiser HD 350BT compare to other earbuds and headphones
Spec Comparison
 |  | |
| Audeze LCD 2 Classic | Sennheiser HD 350BT |
GENERAL | |||
|---|---|---|---|
| Price | |||
$799 | $80 | ||
Brand | |||
Brand | Audeze | Sennheiser | |
Release Date | |||
Release Date | November 1, 2017 | January 1, 2020 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 9.3/10 | 7/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.9/10 | 7.4/10 | |
Gaming Score | |||
Gaming Score | 7.3/10 | 9.1/10 | |
TV and Video Score | |||
TV and Video Score | 8.6/10 | 9.1/10 | |
Exercise Score | |||
Exercise Score | 4.4/10 | 6.3/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 33 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 2 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 2.5/10 | 6/10 | |
Virtual Surround | |||
Virtual Surround | N/A | No | |
Android App | |||
Android App | N/A | Yes | |
iOS App | |||
iOS App | N/A | Yes | |
Mic Quality | |||
Mic Quality | N/A | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 10/10 | 8.2/10 | |
Comfort score | |||
Comfort score | 8/10 | 7.6/10 | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 635 Grams | 238 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Audeze LCD 2 Classic
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Dig into reviews and images
The Greatest Song
Greatest Song Team | August 2023
"These headphones outdo rival planar magnetic headphones, especially in terms of dynamics. Compared to the Hifiman Ananda or the Hifiman Edition XS there is noticeably more slam in the sound, particularly in the bass. The LCD-2C gives you a fantastic sense of quiet dynamics with crystalline precision. This is evident also in our clinical tests, where it’s just easier to understand spoken text at very low volumes."
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."
Get a great deal on the Audeze LCD 2 Classic or the Sennheiser HD 350BT
About Audeze
Audeze is an, award-winning, American premium headphone manufacturer based in California. Founded in 2008, their products are developed around aerospace materials technology first used by NASA and are widely used by enthusiasts and professionals alike, not only in the fields of music and sound engineering but also in e-sports and the health industry.
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
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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Staff Expert & Software Engineer
Chandradeep is a staff expert and software engineer and expert in televisions and monitors. He’s been making monitor recommendations for ten years.
Luis Torres
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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