Why is Hi-X15 better than RS 120-W?
- Lowest frequency12 Hz vs 22 Hz+83%
- Highest frequency24,000 Hz vs 19,500 Hz+23%
Why is RS 120-W better than Hi-X15?
- Weight255 g vs 230 g+11%
Specifications
Side by side
| Sound | ||
| Fit | On-ear | On-ear |
| Ear cup design | — | Open-back |
| Driver type | — | Dynamic |
| Driver size | 44 mm | — |
| Lowest frequency | 12 Hz | 22 Hz |
| Highest frequency | 24,000 Hz | 19,500 Hz |
| Impedance | 25 Ω | 24 Ω |
| Sensitivity | 113 dB | 106 dB |
| Noise control | ||
| Active noise cancelling | No | No |
| Battery & charging | ||
| Battery life | — | 20 h |
| Connectivity | ||
| Wireless | No | No |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 255 g | 230 g |
| Colours | — | Black |
