Product Specifications Headphones Driver: Dynamic 14mm with neodymium magnets Frequency response: 20Hz-20,000Hz Impedance: 65 Ω Sound pressure level: 116dBSPL/mW at 1kHz T.H.D.: < 2% Weight: 19g Cable type and length: 4 pole, 1.2m Microphone Element: Electret condenser microphone Polar pattern: Omni-directional Frequency response: 100Hz-6,300 Hz Sensitivity: -42dBV (0dB=1V/Pa,1kHz) الحالة جديد