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What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
Opting for the Beats Solo 3 would cater more to those who prioritize extended battery life and a tighter budget, as they are slightly cheaper and offer longer battery life for typical use. The Sennheiser 450BT, on the other hand, is a better choice for high-quality calls, with vastly superior microphone quality and better scores for use during meetings. If gaming or watching TV is essential, then the Sennheiser's lower latency will provide a more synchronized audio experience. Both headphones support AAC codec for better sound quality, but only the Sennheiser offers Active Noise Cancelling for those who need to block out ambient noise. Additionally, the Sennheiser has a higher score for noise isolation and is slightly heavier than the Beats. 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 Beats Solo 3
- The Beats Solo 3 has no clear advantages over the Sennheiser 450BT.
Advantages of the Sennheiser 450BT
- Very good for gaming
- Very good for TV and video
- Excellent for air travel
- Good for podcasts and audiobooks
Key differences
Gaming
5.3
8.8
The Sennheiser 450BT is very good for gaming, while the Beats Solo 3 is poor.
Phone Calls
4.7
6.9
The Sennheiser 450BT is only fair for phone calls, while the Beats Solo 3 is poor.
Podcasts and Audiobooks
5.8
7.9
The Sennheiser 450BT is good for podcasts and audiobooks, while the Beats Solo 3 is poor.
TV and Video
5.6
8.1
The Sennheiser 450BT is very good for TV and video, while the Beats Solo 3 is poor.
Noise Reduction
5.3
9.1
The Sennheiser 450BT is excellent for noise reduction, while the Beats Solo 3 is poor.
Battery
41.5 Hours
27.5 Hours
The Beats Solo 3 has 41.5 hours of battery life. The Sennheiser 450BT has 27.5 hours of battery life.
Cost
$117
$90
$0
$50
$100
$150
$200
The Beats Solo 3 has a price of $117 and the Sennheiser 450BT costs $90.
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Key similarities
Music
6.3
6.2
The Beats Solo 3 and Sennheiser 450BT are both only fair for music.
Build Quality
8.0
8.0
The Beats Solo 3 and Sennheiser 450BT both have very good build quality.
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How the Beats Solo 3 and the Sennheiser 450BT compare to other earbuds and headphones
Spec Comparison
 |  | |
| Beats Solo 3 | Sennheiser 450BT |
GENERAL | |||
|---|---|---|---|
| Price | |||
$117 | $90 | ||
Brand | |||
Brand | Beats | Sennheiser | |
Release Date | |||
Release Date | October 1, 2016 | February 1, 2020 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wired + Wireless | Wired + Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 6.3/10 | 6.2/10 | |
Phone Calls Score | |||
Phone Calls Score | 4.7/10 | 7/10 | |
Gaming Score | |||
Gaming Score | 5.3/10 | 8.9/10 | |
TV and Video Score | |||
TV and Video Score | 5.6/10 | 8.1/10 | |
Exercise Score | |||
Exercise Score | 5.9/10 | 6.1/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 41.5 Hours | 27.5 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 2 Hours | 2.3 Hours | |
Bluetooth version | |||
Bluetooth version | 4.2 | 5 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | Yes | |
Noise Reduction Score | |||
Noise Reduction Score | 5.3/10 | 9.1/10 | |
Virtual Surround | |||
Virtual Surround | No | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 5.4/10 | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 8/10 | 8/10 | |
Comfort score | |||
Comfort score | 5.7/10 | 7/10 | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 213.1 Grams | 240.4 Grams | |
Microphone style | |||
Microphone style | Integrated | Integrated | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Beats Solo 3
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Dig into reviews and images
Sound Guys
Lily Katz | May 2023
"The Beats Solo3 Wireless is an old set of headphones but still works reliably well with iPhones, due to W1 chip integration and AAC support. The Beats Solo3 Wireless holds up well today with just a few features showing its age."
Sennheiser 450BT
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Dig into reviews and images
Sound Guys
Lily Katz | March 2022
"The Sennheiser HD 450BT is a very good pair of headphones for the price, noise canceling is good and sound quality is great—quite rare at this price point. Like any product, this headset isn’t without its faults."
Get a great deal on the Beats Solo 3 or the Sennheiser 450BT
About Beats
Beats is an American, consumer-focused, audio products manufacturer. Founded originally by American rapper and producer Dr Dre, the company is now a subsidiary of Apple. Beats sells a wide range of audio products, including several models of headphones, earbuds and speakers as well as full car audio systems.
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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Chandradeep Chowdhury
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.
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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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