Why is Hi-X15 better than HE400SE?
- Lowest frequency12 Hz vs 20 Hz+67%
- Highest frequency24,000 Hz vs 20,000 Hz+20%
Why is HE400SE better than Hi-X15?
HE400SE has no measurable advantages in this pair.
Specifications
Side by side
| Sound | ||
| Fit | On-ear | On-ear |
| Driver size | 44 mm | — |
| Lowest frequency | 12 Hz | 20 Hz |
| Highest frequency | 24,000 Hz | 20,000 Hz |
| Impedance | 25 Ω | 25 Ω |
| Sensitivity | 113 dB | 91 dB |
| Noise control | ||
| Active noise cancelling | No | No |
| Connectivity | ||
| Wireless | No | No |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 255 g | — |
| Colours | — | Black |
