Why is ATH-R30X better than RB-HJ800?
- Weight210 g vs 260 g+24%
- Lowest frequency15 Hz vs 20 Hz+33%
- Highest frequency25,000 Hz vs 20,000 Hz+25%
Why is RB-HJ800 better than ATH-R30X?
- Active noise cancellingNo · ATH-R30X: Yes
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | — |
| Driver type | — | Dynamic |
| Driver size | 40 mm | 40 mm |
| Lowest frequency | 15 Hz | 20 Hz |
| Highest frequency | 25,000 Hz | 20,000 Hz |
| Impedance | 36 Ω | — |
| Sensitivity | 92 dB | — |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Transparency / ambient mode | — | Yes |
| Battery & charging | ||
| Battery life | — | 100 h |
| Charging time | — | 4 h |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth codecs | — | AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | No |
| aptX | — | No |
| LDAC | — | No |
| Multipoint (two devices) | — | Yes |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 210 g | 260 g |
| Foldable | — | Yes |
| Colours | Black | — |
| Features | ||
| Hands-free calls | — | Yes |
