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Philips Fidelio X3 vs Audio-Technica ATH-ADX5000

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

Philips Fidelio X3
8.2
/ 10
Over-earHigh end
HIGHER SCORE
Audio-Technica ATH-ADX5000
9.4
/ 10
Over-earReference

Specs comparison

8.2/10
SCORE
9.4/10
30Ω
IMPEDANCE
420Ω
100dB
SENSITIVITY
100dB
No
NEEDS AMP
Yes

Analysis

The Philips Fidelio X3 scores 8.2/10 with 30Ω impedance and 100dB sensitivity. At 30Ω, it drives well from most phones without an external amp.

The Audio-Technica ATH-ADX5000 scores 9.4/10 with 420Ω impedance and 100dB sensitivity. At 420Ω, it also benefits from amplification to perform at its best.

Based on our scoring, the Audio-Technica ATH-ADX5000 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 →Fidelio X3 details →Audio-Technica ATH-ADX5000 details →

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