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Company ProductName Specs
What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The JBL Vibe Beam True Wireless earbuds provide a better experience for phone calls and meetings due to its higher mic quality, and they're a solid choice if you're on a budget. However, Sennheiser CX300S excels in soundstage and comfort, which might be preferable if your priority is immersive music listening and long-term wear. Sennheisers are not wireless, making them less convenient for exercises, but their wired connection could offer more stable sound with no latency issues, which is important for gaming and watching videos. Keep in mind that neither option has active noise canceling, critical for quiet environments like air travel. 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 Vibe Beam True Wireless
- Good for phone calls
- Good for gaming
- Very good for air travel
- Good for podcasts and audiobooks
Advantages of the Sennheiser CX300S
- Good for TV and video
Key differences
Gaming
7.3
6.1
The JBL Vibe Beam True Wireless is good for gaming, while the Sennheiser CX300S is only fair.
Phone Calls
7.8
3.0
The JBL Vibe Beam True Wireless is good for phone calls, while the Sennheiser CX300S is poor.
Podcasts and Audiobooks
7.3
4.7
The JBL Vibe Beam True Wireless is good for podcasts and audiobooks, while the Sennheiser CX300S is poor.
Battery
8.3 Hours
N/A
The JBL Vibe Beam True Wireless has 8.3 hours of battery life. The Sennheiser CX300S does not have a battery.
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Key similarities
Music
6.6
6.9
The Sennheiser CX300S and JBL Vibe Beam True Wireless are both only fair for music.
TV and Video
6.9
7.3
Although they have very similar scores, PerfectRec considers Sennheiser CX300S to be good for TV and video, while the JBL Vibe Beam True Wireless is only fair.
Noise Reduction
6.5
7.0
Although they have very similar scores, PerfectRec considers Sennheiser CX300S to be good for noise reduction, while the JBL Vibe Beam True Wireless is only fair.
Cost
$50
$50
$0
$10
$20
$30
$40
$50
The JBL Vibe Beam True Wireless has a price of $50 and the Sennheiser CX300S costs $50.
Build Quality
8.5
8.0
The JBL Vibe Beam True Wireless and Sennheiser CX300S both have very good build quality.
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How the JBL Vibe Beam True Wireless and the Sennheiser CX300S compare to other earbuds and headphones
Spec Comparison
 |  | |
| JBL Vibe Beam True Wireless | Sennheiser CX300S |
GENERAL | |||
|---|---|---|---|
| Price | |||
$50 | $50 | ||
Brand | |||
Brand | JBL | Sennheiser | |
Release Date | |||
Release Date | February 1, 2023 | February 1, 2019 | |
Form Factor | |||
Form Factor | Earbuds | Earbuds | |
Connectivity | |||
Connectivity | Wireless | Wired | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 6.6/10 | 7/10 | |
Phone Calls Score | |||
Phone Calls Score | 7.9/10 | 3.1/10 | |
Gaming Score | |||
Gaming Score | 7.4/10 | 6.1/10 | |
TV and Video Score | |||
TV and Video Score | 7/10 | 7.4/10 | |
Exercise Score | |||
Exercise Score | 6/10 | 4.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 8.3 Hours | N/A | |
Wireless charging | |||
Wireless charging | No | N/A | |
Charging time | |||
Charging time | 1.1 Hours | N/A | |
Bluetooth version | |||
Bluetooth version | 5.2 | N/A | |
Case Battery Life | |||
Case Battery Life | 16 | N/A | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 6.5/10 | 7/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | Yes | N/A | |
iOS App | |||
iOS App | Yes | N/A | |
Mic Quality | |||
Mic Quality | 8/10 | N/A | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8.5/10 | 8/10 | |
Comfort score | |||
Comfort score | 6/10 | 7.6/10 | |
Size | |||
Size | Large | Small | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 8.8 Grams | 12 Grams | |
Microphone style | |||
Microphone style | Integrated | N/A | |
Shopping
JBL Vibe Beam True Wireless
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Dig into reviews and images
Headphone Dungeon
LaFonda | April 2023
"The Vibe Beam earbuds may not be a sleek as other earbuds in the price range, such as the equally priced Vibe Buds, but they sound great, have a long battery life, and come with an equalizer. And if you just need a solid pair if earbuds to get you through your commute, these will do the trick. I have no complaints here."
Sennheiser CX300S
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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."
Get a great deal on the JBL Vibe Beam True Wireless or the Sennheiser CX300S
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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Joe is an entrepreneur and lifelong electronics enthusiast with a Ph.D in Economics from the University of Michigan.
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