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Beyerdynamic DT 1990 Pro — Open-back
Beyerdynamic

Beyerdynamic DT 1990 Pro

Open-back

88
/ 100
From $599
VS
Beyerdynamic DT 1990 Pro wins by 4
Truthear Zero Red — IEM
Truthear

Truthear Zero Red

IEM

84
/ 100
From $55
Specdex verdict

Beyerdynamic DT 1990 Pro takes it — here’s why.

In our weighted Specdex score, Beyerdynamic DT 1990 Pro lands at 88 and Truthear Zero Red at 84. That puts Beyerdynamic DT 1990 Pro ahead by 4 points — a narrow margin driven mostly by its strengths in the categories below.

Pick Beyerdynamic DT 1990 Pro if…

  • ✓Reference-level detail
  • ✓Well-regarded in audiophile community
  • ✓Long-term ownership appeal

Pick Truthear Zero Red if…

  • ✓Reference-level detail
  • ✓Well-regarded in audiophile community
  • ✓Long-term ownership appeal
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Winner by scenario

Derived from the sub-score breakdown · not a separate test

Sound quality

Beyerdynamic DT 1990 Pro

Tuning, detail, and staging

Beyerdynamic DT 1990 Pro leads on sound (88 vs 84).

Noise cancelling

Tie

ANC strength for commute and travel

Effectively tied — neither pulls a 2-point weighted lead.

Comfort

Tie

Long-session wearability

Effectively tied — neither pulls a 2-point weighted lead.

Value for money

Truthear Zero Red

Specdex score per dollar at MSRP

Truthear Zero Red more score per dollar ($55 vs $599).

Beyerdynamic DT 1990 Pro 88
vs
84 Truthear Zero Red

Score breakdown

Beyerdynamic DT 1990 Pro
88
anc 0
sound 88
comfort 88
battery 100
features 50
Truthear Zero Red
84
anc 0
sound 84
comfort 88
battery 100
features 50

Specs side-by-side

Beyerdynamic DT 1990 Pro versus Truthear Zero Red — full spec comparison
Spec Beyerdynamic DT 1990 Pro Truthear Zero Red
Type
Open-back
IEM

Beyerdynamic DT 1990 Pro

Pros
  • +Reference-level detail
  • +Well-regarded in audiophile community
  • +Long-term ownership appeal
Cons
  • −Requires amplifier (most)
  • −No active noise cancellation
  • −Impractical for commuting

Truthear Zero Red

Pros
  • +Reference-level detail
  • +Well-regarded in audiophile community
  • +Long-term ownership appeal
Cons
  • −Requires amplifier (most)
  • −No active noise cancellation
  • −Impractical for commuting

FAQ: Beyerdynamic DT 1990 Pro vs Truthear Zero Red

Which is better, Beyerdynamic DT 1990 Pro or Truthear Zero Red? +

Beyerdynamic DT 1990 Pro scores 88 on our weighted rubric — ahead by 4. Your best pick depends on the sub-scores above.

Is Beyerdynamic DT 1990 Pro worth the price? +

At $599, Beyerdynamic DT 1990 Pro delivers a Specdex score of 88 — strongest in battery.

Is Truthear Zero Red worth the price? +

At $55, Truthear Zero Red delivers a Specdex score of 84 — strongest in battery.

Does Beyerdynamic DT 1990 Pro or Truthear Zero Red 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 better for sound quality, Beyerdynamic DT 1990 Pro or Truthear Zero Red? +

Beyerdynamic DT 1990 Pro — leads on sound (88 vs 84). Tuning, detail, and staging.

Which is the better value, Beyerdynamic DT 1990 Pro or Truthear Zero Red? +

Truthear Zero Red — more score per dollar ($55 vs $599). Specdex score per dollar at MSRP.