Beyerdynamic DT 770 Pro
Closed-back
Beyerdynamic DT 990 Pro
Open-back
Dead heat — it comes down to priorities.
In our weighted Specdex score, Beyerdynamic DT 770 Pro lands at 84 and Beyerdynamic DT 990 Pro at 84. With scores tied, the decision hinges on which sub-scores matter most to you.
Pick Beyerdynamic DT 770 Pro if…
- ✓Reference-level detail
- ✓Well-regarded in audiophile community
- ✓Long-term ownership appeal
Pick Beyerdynamic DT 990 Pro if…
- ✓Reference-level detail
- ✓Well-regarded in audiophile community
- ✓Long-term ownership appeal
Winner by scenario
Derived from the sub-score breakdown · not a separate testSound quality
TieTuning, detail, and staging
Effectively tied — neither pulls a 2-point weighted lead.
Noise cancelling
TieANC strength for commute and travel
Effectively tied — neither pulls a 2-point weighted lead.
Comfort
TieLong-session wearability
Effectively tied — neither pulls a 2-point weighted lead.
Value for money
TieSpecdex score per dollar at MSRP
Effectively tied — similar score-per-dollar at MSRP.
Score breakdown
Specs side-by-side
| Spec | Beyerdynamic DT 770 Pro | Beyerdynamic DT 990 Pro |
|---|---|---|
| Type | Closed-back | Open-back |
Beyerdynamic DT 770 Pro
- +Reference-level detail
- +Well-regarded in audiophile community
- +Long-term ownership appeal
- −Requires amplifier (most)
- −No active noise cancellation
- −Impractical for commuting
Beyerdynamic DT 990 Pro
- +Reference-level detail
- +Well-regarded in audiophile community
- +Long-term ownership appeal
- −Requires amplifier (most)
- −No active noise cancellation
- −Impractical for commuting
FAQ: Beyerdynamic DT 770 Pro vs Beyerdynamic DT 990 Pro
Which is better, Beyerdynamic DT 770 Pro or Beyerdynamic DT 990 Pro? +
Both score 84 on our weighted rubric — tied. Your best pick depends on the sub-scores above.
Is Beyerdynamic DT 770 Pro worth the price? +
At $179, Beyerdynamic DT 770 Pro delivers a Specdex score of 84 — strongest in battery.
Is Beyerdynamic DT 990 Pro worth the price? +
At $179, Beyerdynamic DT 990 Pro delivers a Specdex score of 84 — strongest in battery.
Does Beyerdynamic DT 770 Pro or Beyerdynamic DT 990 Pro 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.