Is the Sennheiser HD 490 Pro worth the upgrade from the Sony WH-1000XM6?
Verdict
Downgrade
The Sennheiser HD 490 Pro actually scores 9.4 points below the Sony WH-1000XM6, so on aggregate review consensus this is a step backwards. It loses ground on value (8.2 to 7.4). On paper: driver size 30 mm to 38 mm. Worth checking: active noise cancelling goes Yes to No and weight goes 254 g to 260 g. And it costs $31 more for a lower score, which is hard to justify on the data alone. Only worth it if a specific feature above matters more to you than overall quality does.
What actually changes
Sub-scores both products have, on the same 0-10 scale. Bars extend right for a gain, left for a loss.
- Sound9.08.6
- Value8.27.4
Spec differences
Only where the two genuinely differ - everything they share is omitted.
| Spec | WH-1000XM6 | HD 490 Pro | Direction |
|---|---|---|---|
| Active noise cancelling | Yes | No | |
| Weight | 254 g | 260 g | |
| Driver size | 30 mm | 38 mm | |
| USB-C | Yes | No | |
| Controls | buttons | none | |
| Driver | 30 mm dynamic | 38 mm dynamic | |
| Frequency response | 4 Hz - 40 kHz | 5 Hz - 36.1 kHz |
About this verdict
Direction matters here: this page answers "WH-1000XM6 to HD 490 Pro". The other direction is a separate question with a different answer. Scores blend published review verdicts across over-ear and shift as new reviews land, so a marginal call today may not be one next quarter.