| Noise Isolation | Passive Noise Cancelling | Active Noise Cancellation | Passive Noise Cancelling |
|---|---|---|---|
| Driver Type | Dynamic driver, 10.8 mm diameter | Electro-dynamic driver, 10.8 mm diameter | Electro-Dynamic 6.4mm diameter |
| Driver Sensitivity | 100dB/mW @ 1kHz | 100dB/mW @ 1kHz | 107dB ±3dB |
| Frequency Range | 20 – 16.000 Hz | 20 – 16.000 Hz | 20 – 22,000 Hz |
| Impedance | 18 Ohm | 16 Ohm | 16 Ohm |
| Customizable Sound EQ | - | - | Presets available and fully customisable through Bang & Olufsen App |