Head to head ยท Headphones

Bose QuietComfort Ultra Headphones vs Sennheiser HD 660S2

Reddit prefers Bose QuietComfort Ultra Headphones โ€” higher sentiment (100% vs 81% positive).

#2 in HeadphonesReddit favorite

Bose

Bose QuietComfort Ultra Headphones

100

Pros

  • +Better for comfort
  • +Works well with hearing aids
โ€œi think the. bose ultra earbuds ii are better for the same level of comfort.โ€
#17 in Headphones

Sennheiser

Sennheiser HD 660S2

81

Pros

  • +Durable
  • +Good for 'pure soul and warmth listening' with specific tubes
  • +Midrange is 'silky and honey butter like' with specific tubes
  • +Great value

Cons

  • โˆ’Inferior to susvara
  • โˆ’Can seem bland compared to 'party trick headphones'
  • โˆ’Isn't even going to be available new anymore
  • โˆ’Ear cups may not fit large ears well
โ€œI've had mine for a few years as well, and I love them. It's so good that makes well made music pop a lot more... I replaced my HD6XX pads recently with these and they've been great.โ€

Specifications

SpecBose QuietComfort Ultra HeadphonesSennheiser HD 660S2
DriverProprietary42mm
Noise CancellingYes (Adaptive)No
Battery Life24 hoursโ€”
Weight250g260g
ConnectivityBluetooth 5.3, 3.5mm6.35mm + 4.4mm balanced
Codec SupportaptX Adaptive, AAC, SBCโ€”
Spatial AudioBose Immersive Audioโ€”
Frequency Responseโ€”8Hzโ€“41.5kHz
Impedanceโ€”300ฮฉ
Typeโ€”Open-back
Priceโ€”โ€”
Reddit sentiment100%81%
Mentions216