6.3Battery2.3
Why is ATH-S220BT better than HA-KD10W?
- Battery life60 h vs 16 h3.8×
- Lowest frequency5 Hz vs 20 Hz4×
- Highest frequency32,000 Hz vs 20,000 Hz+60%
- Driver size40 mm vs 30 mm+33%
Why is HA-KD10W better than ATH-S220BT?
- Weight180 g vs 110 g+64%
- Charging time4 h vs 3 h+33%
Specifications
Side by side
| Sound | ||
| Ear cup design | Closed-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | 40 mm | 30 mm |
| Lowest frequency | 5 Hz | 20 Hz |
| Highest frequency | 32,000 Hz | 20,000 Hz |
| Impedance | 32 Ω | — |
| Sensitivity | 105 dB | — |
| Battery & charging | ||
| Battery life | 60 h | 16 h |
| Charging time | 4 h | 3 h |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5 | 5 |
| Bluetooth codecs | SBC | SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | No | No |
| aptX | No | No |
| LDAC | No | No |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | — |
| 3.5 mm jack / AUX | Yes | — |
| Design & build | ||
| Weight | 180 g | 110 g |
| Foldable | Yes | — |
| Features | ||
| Hands-free calls | Yes | Yes |
