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7.9Noise control & calls3.9
Why is OnTrac better than HD 490 Pro?
- Active noise cancellingYes · HD 490 Pro: No
Why is HD 490 Pro better than OnTrac?
- Highest frequency21,000 Hz vs 36,100 Hz+72%
- Lowest frequency6 Hz vs 5 Hz+20%
Specifications
Side by side
| Sound | ||
| Fit | On-ear | — |
| Ear cup design | Closed-back | Open-back |
| Driver type | Dynamic | Dynamic |
| Driver size | — | 38 mm |
| Number of drivers | — | 1 |
| Lowest frequency | 6 Hz | 5 Hz |
| Highest frequency | 21,000 Hz | 36,100 Hz |
| Impedance | — | 130 Ω |
| Sensitivity | — | 106 dB |
| Noise control | ||
| Active noise cancelling | Yes | No |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 55 h | — |
| Battery life with ANC | 55 h | — |
| Charging time | 3 h | — |
| Connectivity | ||
| Wireless | Yes | No |
| 3.5 mm jack / AUX | — | Yes |
| Design & build | ||
| Weight | — | 260 g |
| Colours | — | Black |
| Features | ||
| Hands-free calls | Yes | — |
