vs
3.6Battery4.1
9.1Build & features6.0
Why is ATH-SQ1TW2 better than HA-A20T?
- Water resistance (IPx)IPx5 vs IPx4+25%
- Earbud weight (each)4 g vs 4.2 g+5%
Why is HA-A20T better than ATH-SQ1TW2?
- Battery life6.5 h vs 7 h+8%
- Charging time2.5 h vs 2 h+25%
- Driver size5.8 mm vs 6 mm+3%
Specifications
Side by side
| Sound | ||
| Fit | In-ear | In-ear |
| Ear cup design | — | Closed-back |
| Driver type | Dynamic | — |
| Driver size | 5.8 mm | 6 mm |
| Lowest frequency | 20 Hz | — |
| Highest frequency | 20,000 Hz | — |
| Impedance | 16 Ω | — |
| Sensitivity | 98 dB | — |
| Adjustable equaliser | Yes | Yes |
| Noise control | ||
| Transparency / ambient mode | Yes | — |
| Battery & charging | ||
| Battery life | 6.5 h | 7 h |
| Charging time | 2.5 h | 2 h |
| Wireless charging (case) | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.2 | 5.3 |
| 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 | — |
| Design & build | ||
| Earbud weight (each) | 4 g | 4.2 g |
| Protection rating | IPX5 | IPX4 |
| Water resistance (IPx) | IPx5 | IPx4 |
| Features | ||
| Touch controls | Yes | Yes |
| Hands-free calls | Yes | Yes |
