Frequency Response: 5Hz-55kHz Sensitivity: 93dB Impedance: 220 Weight: 449g (excluding Magnetic Veils and headphone cable) Enhanced Magnet Using rare-earth-free permanent magnetic materials, optimally designed structures and materials to achieve a sensitivity that matches or approaches drivers with rare-earth permanent magnet.
2nd Generation Ergonomic HeadBand Weight reduction of 20g with rotatable hinges for enhanced wearing comfort.
Neo Supernano diaphragm Gen.2 Achieved 60% of the first-generation product's thickness.