A comparison of specs, key information, reviews, and best pricing from top retailers
Last updated -- hours ago | Report incorrect information
Company ProductName Specs
Company ProductName Specs
What we think
The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
Choosing between the Audeze Maxwell and the Sennheiser HD 250BT would depend on your specific needs. The Audeze Maxwell offers the advantage of a much longer battery life and includes a microphone boom, which may be preferable for clearer calls and communication, especially in noisy environments. They also support a premium lossless codec for higher sound quality and are equipped with planar magnetic drivers that are typically associated with more detailed audio reproduction. However, the Maxwell's higher price reflects these enhancements. On the other hand, the Sennheiser HD 250BT is significantly less expensive and still provides impressive sound quality and built-in microphone functionality. They are lighter, which might be more comfortable for extended use, and they support a low-latency codec (AptX LL), making them more suitable for activities that require synchronized audio and video, like gaming or watching TV. If your priority is top-notch audio quality, longer battery life, and you frequently engage in voice communication, the Audeze Maxwell may justify the additional expense. But if you're on a budget, need something lightweight, and want good sound quality for general use, the Sennheiser HD 250BT would likely serve you well. 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 Maxwell
- Very good for music
- Very good for phone calls
- Excellent for gaming
- Excellent for podcasts and audiobooks
Advantages of the Sennheiser HD 250BT
- The Sennheiser HD 250BT has no clear advantages over the Audeze Maxwell.
Key differences
Music
8.4
6.5
The Audeze Maxwell is very good for music, while the Sennheiser HD 250BT is only fair.
Phone Calls
8.7
7.2
The Audeze Maxwell is very good for phone calls, while the Sennheiser HD 250BT is good.
Podcasts and Audiobooks
9.4
8.1
The Audeze Maxwell is excellent for podcasts and audiobooks, while the Sennheiser HD 250BT is very good.
Battery
78.0 Hours
25.0 Hours
The Audeze Maxwell has 78 hours of battery life. The Sennheiser HD 250BT has 25 hours of battery life.
Cost
$299
$113
$50
$100
$150
$200
$250
$300
$350
$400
The Audeze Maxwell has a price of $299 and the Sennheiser HD 250BT costs $113.
Let Us Help Find Your Perfect Headphones
Find your new headphones
Key similarities
Gaming
9.0
8.8
Although they have very similar scores, PerfectRec considers Audeze Maxwell to be excellent for gaming, while the Sennheiser HD 250BT is very good.
TV and Video
8.9
8.4
The Audeze Maxwell and Sennheiser HD 250BT are both very good for TV and video.
Noise Reduction
6.0
6.0
The Audeze Maxwell and Sennheiser HD 250BT are both only fair for noise reduction.
Build Quality
9.0
9.0
The Audeze Maxwell and Sennheiser HD 250BT both have excellent build quality.
Give feedback
We’re constantly working to improve.
How the Audeze Maxwell and the Sennheiser HD 250BT compare to other earbuds and headphones
Spec Comparison
 |  | |
| Audeze Maxwell | Sennheiser HD 250BT |
GENERAL | |||
|---|---|---|---|
| Price | |||
$299 | $113 | ||
Brand | |||
Brand | Audeze | Sennheiser | |
Release Date | |||
Release Date | January 1, 2023 | May 1, 2021 | |
Form Factor | |||
Form Factor | Headphones | Headphones | |
Connectivity | |||
Connectivity | Wired + Wireless | Wireless | |
SOUND | |||
|---|---|---|---|
Music Score | |||
Music Score | 8.4/10 | 6.6/10 | |
Phone Calls Score | |||
Phone Calls Score | 8.7/10 | 7.2/10 | |
Gaming Score | |||
Gaming Score | 9.1/10 | 8.9/10 | |
TV and Video Score | |||
TV and Video Score | 8.9/10 | 8.5/10 | |
Exercise Score | |||
Exercise Score | 6.3/10 | 6.2/10 | |
PERFORMANCE | |||
|---|---|---|---|
Battery life | |||
Battery life | 78 Hours | 25 Hours | |
Wireless charging | |||
Wireless charging | No | No | |
Charging time | |||
Charging time | 2 Hours | 3 Hours | |
Bluetooth version | |||
Bluetooth version | 5.3 | 5 | |
FEATURES | |||
|---|---|---|---|
Active Noise Cancelling | |||
Active Noise Cancelling | No | No | |
Noise Reduction Score | |||
Noise Reduction Score | 6/10 | 6/10 | |
Virtual Surround | |||
Virtual Surround | N/A | No | |
Android App | |||
Android App | Yes | Yes | |
iOS App | |||
iOS App | Yes | Yes | |
Mic Quality | |||
Mic Quality | 8/10 | 8.5/10 | |
BUILD AND DESIGN | |||
|---|---|---|---|
Build Quality | |||
Build Quality | 9/10 | 9/10 | |
Comfort score | |||
Comfort score | 8/10 | 7/10 | |
Weight (headset or single earbud) | |||
Weight (headset or single earbud) | 498.9 Grams | 125 Grams | |
Microphone style | |||
Microphone style | Boom | Integrated | |
Waterproof Rating | |||
Waterproof Rating | 0 | 0 | |
Shopping
Audeze Maxwell
See more
Dig into reviews and images
Sound Guys
Christian Thomas | August 2023
"Despite a few caveats, the Audeze Maxwell is one of the best-performing gaming headsets on the market and should top the ranks for a few buyers — provided the budget (and neck strength) is there. Gaming headsets have their work cut out for them, and their audience is historically unkind to performance flaws. If you’re an older gamer with some cash to blow, you should be pleased with the Audeze Maxwell."
Sennheiser HD 250BT
See more
Dig into reviews and images
Headphone Check
Pete Scholßnagel | 2020
"As a lightweight, robust audio provider with a long battery life, the Sennheiser HD 250BT offer a lot for their price: very good Bluetooth codecs, an app connection and an extremely understated design. These headphones may not be among the most comfortable, but they deliver adequate sound – without overdriving or distortion."
Get a great deal on the Audeze Maxwell or the Sennheiser HD 250BT
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.
Give feedback
We're constantly perfecting our model
Earbuds or Headphones guides you might be interested in
More comparisons for you
FAQs
FAQs about earbuds and headphones
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.
By the numbers
108
Earbuds and headphones evaluated
11,340
Earbuds and headphones stats compiled
15
Proprietary Earbuds and headphones ratings developed
95,000
Recommendations made
14,250
Consumer hours saved
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.
Jason Lew
Staff Expert & Software Engineer
Jason is a staff expert and software engineer that has been making laptop recommendations for 7 years and moderates one of the largest laptop subreddits.
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.
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.
Featured in
