The PerfectRec Earbuds or Headphones team Learn more
Updated January 10, 2024·
The 7hz Timeless earbuds are stemless with a closed design, offering strong audio quality, but lack noise cancellation, meaning they may not be ideal in noisy environments. In contrast, the Bose QuietComfort 45 headphones have noise cancellation and are known for comfort over long periods, which makes them more suitable for travel or work in noisy areas. If you prioritize a compact, in-ear design and can manage without noise cancellation, the 7hz Timeless could be your pick. However, if you prefer over-ear comfort and the ability to block out surrounding noise, the Bose QuietComfort 45 would be the better choice. 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 7hz Timeless
Very good for music
Good for TV and video
Advantages of the Bose Quiet Comfort 45
Very good for phone calls
Best in class for air travel
Excellent for podcasts and audiobooks
Key differences
Music
8.6/10
6.4/10
The 7hz Timeless is very good for music, while the Bose Quiet Comfort 45 is only fair.
Gaming
6.6/10
5.5/10
The 7hz Timeless is only fair for gaming, while the Bose Quiet Comfort 45 is poor.
Phone Calls
4.3/10
8.0/10
The Bose Quiet Comfort 45 is very good for phone calls, while the 7hz Timeless is poor.
Podcasts and Audiobooks
6.8/10
9.3/10
The Bose Quiet Comfort 45 is excellent for podcasts and audiobooks, while the 7hz Timeless is only fair.
TV and Video
7.8/10
5.8/10
The 7hz Timeless is good for TV and video, while the Bose Quiet Comfort 45 is poor.
Noise Reduction
5.3/10
10.0/10
The Bose Quiet Comfort 45 is best in class for noise reduction, while the 7hz Timeless is poor.
Battery
N/A
22.5 Hours
The 7hz Timeless does not have a battery. The Bose Quiet Comfort 45 has 22.5 hours of battery life.
Cost
$190
$260
$100
$150
$200
$250
$300
$350
$400
The 7hz Timeless has a price of $190 and the Bose Quiet Comfort 45 costs $260.
"7Hz picked a bold name for the Timeless and frankly, got very close to justifying their word choice. Most importantly, the Timeless are good to go in stock form, so you don’t have to worry about source-matching and such. I can recommend the 7Hz Timeless to those who do not mind a dash of brightness up top, want a taste of planar in IEM form, and want one of the most resolving pair of earphones in the $150 - $300 price range."
"If you want a set of wireless over-ear headphones you can put on, deploy noise-cancelling on your commute or at your desk and largely extinguish the outside world for up to 24 hours, the Bose QC 45 has the edge over most of the competition at the price."
Get a great deal on the 7hz Timeless or the Bose Quiet Comfort 45
About Bose
Bose is an American audio equipment manufacturer based out of Framingham, Massachusetts. Founded in 1964 by Amar Bose with the goal of creating a speaker system that could accurately recreate the sound of a concert hall, Bose has become one of the most prominent players in the modern consumer audio market due to the premium feel of their products and their wide brand recognition.
Give feedback
We're constantly perfecting our model
Earbuds or Headphones guides you might be interested in
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
91,100
Recommendations made
13,665
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.