CHUII+MKI: CHUII Earphone+ MKI 0.78 Microphone cable
CHUII+CLICK: CHUII Earphone+Click Mini USB DAC/AMP
CHUII+LITTLEWHITE:CHUII Earphone+LITTLEWHITE Neckband Bluetooth Cable
CHUII+Moonriver2: CHUII Earphone+Moonriver2 Portable Headphone Amplifier
SPECIFICATIONS
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)