Why is TAH8000E better than Q31i?
- Weight260 g vs 267 g+3%
Why is Q31i better than TAH8000E?
- Battery life70 h vs 80 h+14%
- Bluetooth version5.4 vs 6+11%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | — |
| Ear cup design | Closed-back | — |
| Driver type | Dynamic | Dynamic |
| Driver size | 40 mm | 40 mm |
| Number of drivers | 1 | — |
| Lowest frequency | 20 Hz | 20 Hz |
| Highest frequency | 40,000 Hz | 40,000 Hz |
| Impedance | 16 Ω | 16 Ω |
| Sensitivity | 112 dB | — |
| Hi-Res Audio | Yes | Yes |
| Adjustable equaliser | — | Yes |
| Noise control | ||
| Active noise cancelling | Yes | Yes |
| Adaptive ANC | Yes | — |
| Transparency / ambient mode | Yes | Yes |
| Microphones | 5 | — |
| Noise reduction for calls | Yes | — |
| Battery & charging | ||
| Battery life | 70 h | 80 h |
| Battery life with ANC | 50 h | — |
| Battery capacity | 1,100 mAh | — |
| Charging time | 2 h | 2 h |
| Quick charge (claimed) | 10 min → 8 h | — |
| Fast charging support | Yes | — |
| Connectivity | ||
| Wireless | Yes | Yes |
| Bluetooth version | 5.4 | 6 |
| Bluetooth codecs | LDAC, LC3, AAC, SBC | LDAC, AAC, SBC |
| Hi-res codec (LDAC / aptX HD / LHDC) | Yes | Yes |
| aptX | No | No |
| LDAC | Yes | Yes |
| Multipoint (two devices) | — | Yes |
| LE Audio | Yes | — |
| USB-C | Yes | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Smart & streaming | ||
| Voice assistant | Google Assistant, Siri | — |
| Companion app | Yes | — |
| Design & build | ||
| Weight | 260 g | 267 g |
| Foldable | Yes | Yes |
| Features | ||
| Hands-free calls | Yes | Yes |
