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Updated January 10, 2024·
If price is a significant factor and you prefer wired earbuds with better sound quality for music, then the Sennheiser CX300S would be a suitable choice for you. However, they lack a microphone and are not recommended for calls and meetings or exercising due to lower scores in these areas. The Sony Linkbuds are wireless with an open design that allows ambient sound in, which can be beneficial for situational awareness outdoors or during exercise. They also include features like app customization and ear detection but are more expensive. The Linkbuds are better for calls and have a longer battery life but are not as good for sound isolation due to their open design. 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 CX300S
- Good for TV and video
- Good for air travel
Advantages of the Sony Linkbuds
- Good for exercise
- Good for podcasts and audiobooks
Key differences
Gaming
6.1
5.5
The Sennheiser CX300S is only fair for gaming, while the Sony Linkbuds is poor.
Phone Calls
3.0
6.8
The Sony Linkbuds is only fair for phone calls, while the Sennheiser CX300S is poor.
Podcasts and Audiobooks
4.7
7.8
The Sony Linkbuds is good for podcasts and audiobooks, while the Sennheiser CX300S is poor.
TV and Video
7.3
5.4
The Sennheiser CX300S is good for TV and video, while the Sony Linkbuds is poor.
Noise Reduction
7.0
2.5
The Sennheiser CX300S is good for noise reduction, while the Sony Linkbuds is poor.
Battery
N/A
5.5 Hours
The Sennheiser CX300S does not have a battery. The Sony Linkbuds has 5.5 hours of battery life.
Cost
$50
$178
$0
$50
$100
$150
$200
$250
The Sennheiser CX300S has a price of $50 and the Sony Linkbuds costs $178.
Build Quality
8.0
9.3
The Sony Linkbuds has excellent build quality, while the Sennheiser CX300S has very good build quality.
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Key similarities
Music
6.9
6.6
The Sennheiser CX300S and Sony Linkbuds are both only fair for music.
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How the Sennheiser CX300S and the Sony Linkbuds compare to other earbuds and headphones
Spec Comparison
 |  | |
| Sennheiser CX300S | Sony Linkbuds |
GENERAL | |||
|---|---|---|---|
| Price | |||
$50 | $178 | ||
Brand | |||
Brand | Sennheiser | Sony | |
Release Date | |||
Release Date | February 1, 2019 | February 1, 2022 | |
Form Factor | |||
Form Factor | Earbuds | Earbuds | |
Connectivity | |||
Connectivity | Wired | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 7/10 | 6.7/10 | |
Phone Calls Score | |||
Phone Calls Score | 3.1/10 | 6.9/10 | |
Gaming Score | |||
Gaming Score | 6.1/10 | 5.6/10 | |
TV and Video Score | |||
TV and Video Score | 7.4/10 | 5.4/10 | |
Exercise Score | |||
Exercise Score | 4.2/10 | 7/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | N/A | 5.5 Hours | |
Wireless charging | |||
Wireless charging | N/A | No | |
Charging time | |||
Charging time | N/A | 1.5 Hours | |
Bluetooth version | |||
Bluetooth version | N/A | 5.2 | |
Case Battery Life | |||
Case Battery Life | N/A | 17.5 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 7/10 | 2.5/10 | |
Virtual Surround | |||
Virtual Surround | No | 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 | 8/10 | 9.3/10 | |
Comfort score | |||
Comfort score | 7.6/10 | 7.6/10 | |
Size | |||
Size | Small | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 12 Grams | 4.5 Grams | |
Microphone style | |||
Microphone style | N/A | Integrated | |
Shopping
Sennheiser CX300S
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Dig into reviews and images
Major HiFi
Carroll Moore | April 2019
"Sennheiser offers impressive bang for your buck when it comes to the CX 300S. Built like a tank and sounding surprisingly good for such a budget-minded earphone, the CX 300S out-classes many of its would-be competitors. Functional but beautiful, it’s the perfect in-ear listening solution for anyone who wants to hear everything and look good doing it."
Sony Linkbuds
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Sound Guys
Sam Moore | February 2022
"The Sony LinkBuds is definitely the most unique audio product to release so far in 2022, and it largely executes well on it's unoccluded design. However, it's hamstrung by all the same things as other unsealed earbuds."
Get a great deal on the Sennheiser CX300S or the Sony Linkbuds
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.
About Sony
Sony is a multinational corporation, based out of Japan, with over 75 years of experience in the consumer electronics industry. In the audio market, Sony has been a trendsetter several times throughout its history. In 1979 they released the first-ever portable music player, the Sony Walkman, followed by the Discman 20 years later. Today, Sony is one of the leaders in the wireless headphone and earbud market, especially in terms of Active Noise Cancellation technology.
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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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