vs
Why is Hi-X55 better than ED-STXSPTS3?
- Lowest frequency5 Hz vs 20 Hz4×
- Weight305 g vs 329 g+8%
Why is ED-STXSPTS3 better than Hi-X55?
- Highest frequency28,000 Hz vs 40,000 Hz+43%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | Over-ear |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | Planar magnetic |
| Driver size | — | 89 mm |
| Lowest frequency | 5 Hz | 20 Hz |
| Highest frequency | 28,000 Hz | 40,000 Hz |
| Impedance | 25 Ω | 24 Ω |
| Sensitivity | 118 dB | 94 dB |
| Hi-Res Audio | — | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | No | — |
| Battery & charging | ||
| Battery life | — | 80 h |
| Charging time | — | 1.5 h |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5.2 |
| Bluetooth codecs | — | aptX Adaptive, aptX HD, aptX, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | Yes |
| LDAC | — | No |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 305 g | 329 g |
| Foldable | Yes | Yes |
| Colours | Grey | — |
| Features | ||
| Hands-free calls | — | Yes |
