Why is HDB 630 better than EAH-A1000?
- Lowest frequency6 Hz vs 20 Hz3.3×
- aptXYes · EAH-A1000: No
- Charging time2 h vs 3.5 h+75%
- Driver size42 mm vs 40 mm+5%
Why is EAH-A1000 better than HDB 630?
- Battery life60 h vs 90 h+50%
- LDACNo · HDB 630: Yes
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | — |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | Dynamic |
| Driver size | 42 mm | 40 mm |
| Lowest frequency | 6 Hz | 20 Hz |
| Highest frequency | 40,000 Hz | 40,000 Hz |
| Impedance | 480 Ω | — |
| Sensitivity | 105 dB | — |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Adaptive ANC | Yes | — |
| Transparency / ambient mode | Yes | Yes |
| Battery & charging | ||
| Battery life | 60 h | 90 h |
| Battery life with ANC | 60 h | — |
| Battery capacity | 630 mAh | — |
| Charging time | 2 h | 3.5 h |
| Quick charge (claimed) | 10 min → 7 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | — |
| Bluetooth codecs | aptX Adaptive, aptX HD, aptX, AAC, SBC | LDAC, LC3, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | Yes | No |
| LDAC | No | Yes |
| Multipoint (two devices) | Yes | Yes |
| LE Audio | — | Yes |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Companion app | Yes | — |
| Design & build | ||
| Weight | 311 g | 306 g |
| Foldable | Yes | Yes |
| Colours | Lunar Silver, Black | — |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | Yes |
