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Sony WH-1000XM4 vs Beyerdynamic DT 990 Pro (250Ω)

Side-by-side comparison — scores, specs and which one fits your setup.

Sony WH-1000XM4
8.2
/ 10
Over-earHigh end
HIGHER SCORE
Beyerdynamic DT 990 Pro (250Ω)
8.3
/ 10
Over-earHigh end

Specs comparison

8.2/10
SCORE
8.3/10
47Ω
IMPEDANCE
250Ω
101dB
SENSITIVITY
98dB
No
NEEDS AMP
Yes

Analysis

The Sony WH-1000XM4 scores 8.2/10 with 47Ω impedance and 101dB sensitivity. At 47Ω, it drives well from most phones without an external amp.

The Beyerdynamic DT 990 Pro (250Ω) scores 8.3/10 with 250Ω impedance and 98dB sensitivity. At 250Ω, it also benefits from amplification to perform at its best.

Based on our scoring, the Beyerdynamic DT 990 Pro (250Ω) scores higher overall. However, the right choice depends on your full audio chain — use our analyzer to see which fits your actual setup.

Own one of these headphones?

A high headphone score doesn't mean your audio sounds great. Your DAC, amp or source might be the real bottleneck.

Analyze my setup →Sony WH-1000XM4 details →Pro (250Ω) details →

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