vs
3.8Battery8.4
Why is ATH-TWX9MK2 better than A6?
- Lowest frequency10 Hz vs 20 Hz2×
- aptXYes · A6: No
Why is A6 better than ATH-TWX9MK2?
- Battery life6.5 h vs 10 h+54%
- Water resistance (IPx)IPx4 vs IPx5+25%
- LDACNo · ATH-TWX9MK2: Yes
- Bluetooth version5.2 vs 5.4+4%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | Open-ear |
| Driver type | Dynamic | — |
| Driver size | 5.8 mm | — |
| Lowest frequency | 10 Hz | 20 Hz |
| Highest frequency | 40,000 Hz | 40,000 Hz |
| Impedance | 16 Ω | — |
| Sensitivity | 105 dB | 90 dB |
| Hi-Res Audio | Yes | — |
| Adjustable equaliser | Yes | — |
| Noise control | ||
| Active noise cancelling | Yes | — |
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 6.5 h | 10 h |
| Battery life with ANC | 6 h | — |
| Total with charging case | — | 40 h |
| Charging time | 2.5 h | — |
| Wireless charging (case) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.4 |
| Bluetooth codecs | aptX Adaptive, aptX, AAC, SBC | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | Yes | No |
| LDAC | No | Yes |
| Multipoint (two devices) | Yes | — |
| USB-C | Yes | Yes |
| Design & build | ||
| Earbud weight (each) | 5.5 g | — |
| Protection rating | IPX4 | IP55 |
| Water resistance (IPx) | IPx4 | IPx5 |
| Dust protection (IP) | — | 5 |
| Features | ||
| Touch controls | Yes | — |
| Hands-free calls | Yes | — |
