Sennheiser
Sennheiser HD 650
Over-ear · 2003
90
/ 100
From $499
VS
Bose
Bose QuietComfort Headphones
Over-ear · 2023
90
/ 100
From $349
Specdex verdict
Dead heat — it comes down to priorities.
In our weighted Specdex score, Sennheiser HD 650 lands at 90 and Bose QuietComfort Headphones at 90. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Sennheiser HD 650 if…
- ✓Flagship comfort + ANC on modern models
- ✓Premium build
- ✓Active noise cancellation (most models)
Pick Bose QuietComfort Headphones if…
- ✓Flagship comfort + ANC on modern models
- ✓Premium build
- ✓Active noise cancellation (most models)
Sennheiser HD 650 90
vs 90 Bose QuietComfort Headphones
Score breakdown
Sennheiser HD 650
90 anc 88
sound 90
comfort 89
battery 82
features 86
Bose QuietComfort Headphones
90 anc 88
sound 90
comfort 89
battery 82
features 86
Specs side-by-side
| Spec | Sennheiser HD 650 | Bose QuietComfort Headphones |
|---|---|---|
| Type | Over-ear | Over-ear |
| Release year | 2003 | 2023 |
Sennheiser HD 650
Pros
- +Flagship comfort + ANC on modern models
- +Premium build
- +Active noise cancellation (most models)
Cons
- −Battery varies by codec
- −Some are Bluetooth-only
- −Price creep vs previous gen
Bose QuietComfort Headphones
Pros
- +Flagship comfort + ANC on modern models
- +Premium build
- +Active noise cancellation (most models)
Cons
- −Battery varies by codec
- −Some are Bluetooth-only
- −Price creep vs previous gen
FAQ: Sennheiser HD 650 vs Bose QuietComfort Headphones
Which is better, Sennheiser HD 650 or Bose QuietComfort Headphones? +
Both score 90 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Sennheiser HD 650 worth the price? +
At $499, Sennheiser HD 650 delivers a Specdex score of 90 — strongest in sound.
Is Bose QuietComfort Headphones worth the price? +
At $349, Bose QuietComfort Headphones delivers a Specdex score of 90 — strongest in sound.
Does Sennheiser HD 650 or Bose QuietComfort Headphones last longer? +
Based on our long-term update and support ratings, both ship with multi-year support. Battery and reliability scores are visible in the breakdown above.