vs
3.8Noise control & calls6.1
Why is DT 1990 PRO MKII better than iO-8?
- Lowest frequency5 Hz vs 10 Hz2×
Why is iO-8 better than DT 1990 PRO MKII?
- Active noise cancellingNo · DT 1990 PRO MKII: Yes
- Highest frequency40,000 Hz vs 43,000 Hz+7%
Specifications
Side by side
| Sound | ||
| Fit | Over-ear | Over-ear |
| Ear cup design | Open-back | Closed-back |
| Driver type | Dynamic | Dynamic |
| Driver size | — | 50 mm |
| Number of drivers | — | 1 |
| Lowest frequency | 5 Hz | 10 Hz |
| Highest frequency | 40,000 Hz | 43,000 Hz |
| Impedance | 250 Ω | 25 Ω |
| Sensitivity | 102 dB | 100 dB |
| Hi-Res Audio | — | Yes |
| Noise control | ||
| Active noise cancelling | No | Yes |
| Adaptive ANC | — | Yes |
| Transparency / ambient mode | — | Yes |
| Noise reduction for calls | — | Yes |
| Battery & charging | ||
| Battery life | — | 35 h |
| Charging time | — | 2 h |
| Connectivity | ||
| Wireless | No | Yes |
| Bluetooth version | — | 5.2 |
| Bluetooth codecs | — | aptX Adaptive, aptX HD, aptX, AAC |
| Hi-res codec (LDAC / aptX HD / LHDC) | — | Yes |
| aptX | — | Yes |
| LDAC | — | No |
| USB-C | — | Yes |
| 3.5 mm jack / AUX | Yes | Yes |
| Design & build | ||
| Weight | 370 g | — |
| Protection rating | — | IP52 |
| Water resistance (IPx) | — | IPx2 |
| Dust protection (IP) | — | 5 |
| Foldable | — | Yes |
| Colours | Black | — |
