20-22,000 Hz
Adaptive Active Noise Cancellation
Transparency mode
Electro-dynamic driver w/ Neodymium magnets, 40 mm diameter
Electro-dynamic titanium driver w/ Neodymium magnets, 40 mm diameter
95dB @ 1kHz / 1 mW
101.5 dB, 1kHz/1mW
Presets available and fully customisable through Bang & Olufsen App