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Pick 2–4 products of the same type. The verdict is built from their actual numbers, not written in advance — and the link carries your picks.
Comparing 2 of 4
Beyerdynamic DT 900 PRO X · 219 €Sennheiser Momentum 4 Wireless · 229 €
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The value of a comparison is the differences.
| What matters | Beyerdynamic DT 900 PRO XBeyerdynamicMedium confidence | Sennheiser Momentum 4 WirelessSennheiserMedium confidence |
|---|---|---|
| Worth Score | 8.6 (best in this comparison) | 7.4 |
| Best price | 219,00 € (best in this comparison) | 229,00 € |
| Confidence | Medium | Medium |
| Price fairness | 7.8 | 7.8 |
| Build quality | 8.6 (best in this comparison) | 7.4 |
| Performance | 8.8 (best in this comparison) | 8.6 |
| Longevity | 9.2 (best in this comparison) | 7.8 |
| Repairability | 9.2 (best in this comparison) | 3.2 |
| Support & warranty | 8.0 | 8.0 |
| Battery | — | 60 h with ANC |
| Noise cancelling | None — open back | Good, adaptive |
| Weight | 345 g | 293 g |
| Connection | Detachable mini-XLR, 3.5 mm | Bluetooth 5.2, aptX Adaptive, 3.5 mm |
| Replaceable pads | Yes — every part is a spare part | Yes — pads sold separately |
| Best for | Beyerdynamic build without the treble spike · 48 ohm — works from a laptop · Detachable cable at last | Long-haul flights — the battery genuinely lasts · Sound quality over ANC · A customisable EQ that is actually good |
| Avoid if | You want the classic bright Beyer sound · You need a closed back | You want the strongest noise cancelling · You liked the metal build of the Momentum 3 |
| Main drawback | More expensive than the DT 990 it replaces | Plastic build is a step down from earlier Momentums |
Verdict
The Beyerdynamic DT 900 PRO X wins on both score and price.
Across these 2 headphones, the Beyerdynamic DT 900 PRO X has both the highest Worth Score (8.6) and the best score per euro at 219,00 €. That is unusual — normally you trade one for the other. Its weak point is more expensive than the DT 990 it replaces.
Best overallBeyerdynamic DT 900 PRO X — Highest Worth Score here at 8.6, 1.2 ahead of the Sennheiser Momentum 4 Wireless. Best for beyerdynamic build without the treble spike.
Skip this oneSennheiser Momentum 4 Wireless — Lowest Worth Score here at 7.4, 1.2 lower against the Beyerdynamic DT 900 PRO X and no cheaper. Plastic build is a step down from earlier Momentums
Prototype data — prices and retailer stock are a fixed demo snapshot from 28 July 2026, not a live feed.