The PerfectRec Earbuds or Headphones team Learn more
Updated April 11, 2024·
If you prioritize wireless convenience and modern features like active noise cancelling, the Sennheiser Momentum True Wireless 4 would suit you best, with additional benefits such as better call quality and a longer battery life. However, it comes at a higher price. On the other hand, the 7hz Timeless, at a generally lower cost, offers very good sound quality and is wired, which may appeal if you're okay with cables and don't need wireless functionality. The Timeless also has a detachable cable and is known for a balanced audio output but lacks in comfort, noise isolation, and additional features such as an app equalizer and touch controls. 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
Advantages of the Sennheiser Momentum True Wireless 4
Good for phone calls
Excellent for gaming
Very good for TV and video
Very good for exercise
Very good for air travel
Very good for podcasts and audiobooks
Key differences
Music
8.6/10
7.5/10
The 7hz Timeless is very good for music, while the Sennheiser Momentum True Wireless 4 is good.
Gaming
6.6/10
9.1/10
The Sennheiser Momentum True Wireless 4 is excellent for gaming, while the 7hz Timeless is only fair.
Phone Calls
4.3/10
7.2/10
The Sennheiser Momentum True Wireless 4 is good for phone calls, while the 7hz Timeless is poor.
Podcasts and Audiobooks
6.8/10
8.1/10
The Sennheiser Momentum True Wireless 4 is very good for podcasts and audiobooks, while the 7hz Timeless is only fair.
Noise Reduction
5.3/10
8.3/10
The Sennheiser Momentum True Wireless 4 is very good for noise reduction, while the 7hz Timeless is poor.
Battery
N/A
7.5 Hours
The 7hz Timeless does not have a battery. The Sennheiser Momentum True Wireless 4 has 7.5 hours of battery life.
Cost
$190
$300
$100
$150
$200
$250
$300
$350
$400
The 7hz Timeless has a price of $190 and the Sennheiser Momentum True Wireless 4 costs $300.
Although they have very similar scores, PerfectRec considers Sennheiser Momentum True Wireless 4 to be very good for TV and video, while the 7hz Timeless is good.
Build Quality
8.5/10
8.9/10
The Sennheiser Momentum True Wireless 4 and 7hz Timeless both have very good build quality.
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How the 7hz Timeless and the Sennheiser Momentum True Wireless 4 compare to other earbuds and headphones
"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."
"It’s fair to say our brief time with the Sennheiser Momentum True Wireless 4 was a generally positive one. Comfort levels seem similar to what we have experienced before and the general flavour of sound was to our liking although we need to get a pair in to test and put up against the big rivals at the money from Bose and Sony. It could be an interesting contest."
Get a great deal on the 7hz Timeless or the Sennheiser Momentum True Wireless 4
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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