Is the AKG N9 Hybrid worth the upgrade from the Shure Srh440a?
Verdict
Clear upgrade
Going from the Shure Srh440a to the AKG N9 Hybrid buys you 12.8 points of HearWiki score - a clear step up that reviewers agree on rather than a marketing refresh. The gains are concentrated in sound (7.4 to 9.0) and value (7.8 to 9.0). On paper it adds active noise cancelling and usb-c. Worth checking: weight goes 268 g to 281 g. That costs $180 more, or about $14 per point of score - reasonable value for the jump. If your current pair is worn out or the gains line up with how you listen, this one is worth the money.
What actually changes
Sub-scores both products have, on the same 0-10 scale. Bars extend right for a gain, left for a loss.
- Sound7.49.0
- Value7.89.0
Spec differences
Only where the two genuinely differ - everything they share is omitted.
| Spec | Srh440a | N9 Hybrid | Direction |
|---|---|---|---|
| Active noise cancelling | No | Yes | |
| Weight | 268 g | 281 g | |
| USB-C | No | Yes | |
| Frequency response | 10 Hz - 22 kHz | 10 Hz - 40 kHz |
About this verdict
Direction matters here: this page answers "Srh440a to N9 Hybrid". 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.