64 Audio U12t
IEM
beyerdynamic DT 1990 Pro MKII
Studio reference · Open · 250Ω
64 Audio U12t takes it — here’s why.
In our weighted Specdex score, 64 Audio U12t lands at 95 and beyerdynamic DT 1990 Pro MKII at 92. That puts 64 Audio U12t ahead by 3 points — a narrow margin driven mostly by its strengths in the categories below.
Pick 64 Audio U12t if…
- ✓Reference-level detail
- ✓Well-regarded in audiophile community
- ✓Long-term ownership appeal
Pick beyerdynamic DT 1990 Pro MKII if…
- ✓Reference-class detail retrieval
- ✓Made in Germany build
- ✓Includes both balanced + analytical pads
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.
Comfort
TieLong-session wearability
Effectively tied — neither pulls a 2-point weighted lead.
Value for money
beyerdynamic DT 1990 Pro MKIISpecdex score per dollar at MSRP
beyerdynamic DT 1990 Pro MKII more score per dollar ($599 vs $1,999).
Score breakdown
Specs side-by-side
| Spec | 64 Audio U12t | beyerdynamic DT 1990 Pro MKII |
|---|---|---|
| Type | IEM | Open-back dynamic |
| Driver | — | 45 mm Tesla |
| Impedance | — | 250Ω |
| Frequency response | — | 5 Hz – 40 kHz |
| Cable | — | Detachable XLR / 6.35mm |
| Weight | — | 370 g |
64 Audio U12t
- +Reference-level detail
- +Well-regarded in audiophile community
- +Long-term ownership appeal
- −Requires amplifier (most)
- −No active noise cancellation
- −Impractical for commuting
beyerdynamic DT 1990 Pro MKII
- +Reference-class detail retrieval
- +Made in Germany build
- +Includes both balanced + analytical pads
- −Open-back leaks sound
- −Needs amplification (250Ω)
- −No wireless variant
FAQ: 64 Audio U12t vs beyerdynamic DT 1990 Pro MKII
Which is better, 64 Audio U12t or beyerdynamic DT 1990 Pro MKII? +
64 Audio U12t scores 95 on our weighted rubric — ahead by 3. Your best pick depends on the sub-scores above.
Is 64 Audio U12t worth the price? +
At $1,999, 64 Audio U12t delivers a Specdex score of 95 — strongest in battery.
Is beyerdynamic DT 1990 Pro MKII worth the price? +
At $599, beyerdynamic DT 1990 Pro MKII delivers a Specdex score of 92 — strongest in sound.
Does 64 Audio U12t or beyerdynamic DT 1990 Pro MKII 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.
Which is the better value, 64 Audio U12t or beyerdynamic DT 1990 Pro MKII? +
beyerdynamic DT 1990 Pro MKII — more score per dollar ($599 vs $1,999). Specdex score per dollar at MSRP.