Model: CHU 2 high-performance dynamic driver in-ear headphone
Cavity material: ZN alloy
Driver : 10mm high-performance dynamic driver
Diaphragm : Aluminum-manesium alloy composite diaphragm
Headphone Jack: 0.78mm-2pin
Plug : 3.5mm single-ended
Frequency Response: 15Hz-38KHz
Effective Frequency Response: 20Hz-20KHz (IEC60318-4,3dB)
lmpedance: 18Ω±15% (@1KHz)
Sensitivity:119dB/Vrms (@1KHz)
THD: THD≤0.5% (@1KHz,94dB)