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Beyerdynamic DT 990 Pro — Open-back
Beyerdynamic

Beyerdynamic DT 990 Pro

Open-back

84
/ 100
From $179
VS
Truthear Zero Red · Rose Gold — IEM
Truthear

Truthear Zero Red · Rose Gold

IEM

84
/ 100
From $55
Specdex verdict

Dead heat — it comes down to priorities.

In our weighted Specdex score, Beyerdynamic DT 990 Pro lands at 84 and Truthear Zero Red · Rose Gold at 84. With scores tied, the decision hinges on which sub-scores matter most to you.

Pick Beyerdynamic DT 990 Pro if…

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

Pick Truthear Zero Red · Rose Gold 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

Tie

Tuning, detail, and staging

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

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 · Rose Gold

Specdex score per dollar at MSRP

Truthear Zero Red · Rose Gold more score per dollar ($55 vs $179).

Beyerdynamic DT 990 Pro 84
vs
84 Truthear Zero Red · Rose Gold

Score breakdown

Beyerdynamic DT 990 Pro
84
anc 0
sound 84
comfort 88
battery 100
features 50
Truthear Zero Red · Rose Gold
84
anc 0
sound 84
comfort 88
battery 100
features 50

Specs side-by-side

Beyerdynamic DT 990 Pro versus Truthear Zero Red · Rose Gold — full spec comparison
Spec Beyerdynamic DT 990 Pro Truthear Zero Red · Rose Gold
Type
Open-back
IEM

Beyerdynamic DT 990 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 · Rose Gold

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 990 Pro vs Truthear Zero Red · Rose Gold

Which is better, Beyerdynamic DT 990 Pro or Truthear Zero Red · Rose Gold? +

Both score 84 on our weighted rubric — tied. Your best pick depends on the sub-scores above.

Is Beyerdynamic DT 990 Pro worth the price? +

At $179, Beyerdynamic DT 990 Pro delivers a Specdex score of 84 — strongest in battery.

Is Truthear Zero Red · Rose Gold worth the price? +

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

Does Beyerdynamic DT 990 Pro or Truthear Zero Red · Rose Gold 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, Beyerdynamic DT 990 Pro or Truthear Zero Red · Rose Gold? +

Truthear Zero Red · Rose Gold — more score per dollar ($55 vs $179). Specdex score per dollar at MSRP.