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What do the Multi-Dimensional Audio Quality Scores mean?
- Timbre (MOS-T) represents how faithfully the headphones reproduce the frequency spectrum and temporal resolution (timing information).
- Distortion (MOS-D) represents non-linearities and added noise: higher scores mean cleaner reproduction.
- Immersiveness (MOS-I) represents perceived source width and positioning: how well virtual sound sources are defined in three-dimensional space.
How has this article been updated?
- This article was updated on November 13, 2025, to add a note about the Bose QuietComfort Ultra Headphones (2nd Gen.)
- This article was updated on April 29, 2025, to correct outdated information.
- This article was updated on November 29, 2024, to update measurements for the comparison.
Hey y’all!
Currently in a bit of a dilemma on what headphones I should be getting.
My employer gets me access to Bose’s employee purchase program of sorts and I get a discount on certain products.
Currently, I can get The QC45 from BestBuy for $229 or the QC from my employer website for $269 or the ultras for $329.
Given these reduced prices, which one would be the best option especially given my levels of usage? I’d mainly wear them when I walk to work, travel or at the gym and that’s about it.
Hi! I’m a female college student looking to invest in a pair of Bose headphones. I’ve never owned any headphones before, only the Apple AirPods, so I’m not very experienced or knowledgeable about headphones. The AirPods I have aren’t noise canceling and they tend to make my ears hurt after about 45 mins of wear which is pretty annoying.
I’ve been looking into buying the Bose headphones based on recommendations from friends and reviews I’ve read online, but wasn’t sure if I should spend the extra money for the Ultras.
I’m mainly focused on noise canceling and comfort, since I tend to spend hours in the library, cafes, and other study spots on campus. Sound quality isn’t that big of a deal for me, but I’ve heard Bose is good in that aspect too.
What do you all recommend? I was thinking of just going with the basic QuietComfort headphones because there doesn’t seem to be enough justification to splurge on the more expensive Ultras but would love your thoughts!
I need some new earbuds. Noise cancelling is very important as I wear these while operating tractors. And sound quality is extremely important to me. I build and tune musical instruments (steel pans) so I’m a pretty critical listener. My music is mostly Sirius XM Deep Tracks, Classic Vinyl, Tom Petty’s Buried Treasure, Dave Matthews, Bob Marley channels.
I’m thinking of getting Bose QuietComfort Ultra, but for $100 less I could get the plain vanilla QuietComfort. The only difference looks like the “immersion” sound. I listened to the demo on the Bose website, played through my Sony WF-C700N earbuds, and the immersion mode seems like someone was just playing with the balance (L-R) control. Did I miss something? Is the immersion mode just an expensive gimmick?