MOONDROP Quarks Closed Anterior Cavity Micro Dynamic Driver Earphone

MOONDROP Quarks Earphone Closed Anterior Cavity Micro Dynamic Driver In-Ear Earbuds

Specifications:
Frequency Response : 4Hz-43kHz(IEC61094, Free Field)
Effective frequency Response: 20Hz-20kHz(IEC60318-4, -3dB)
Sensitivity: 116dB/Nrms (@1khz)
Impedance: 16Ω+ 15% @1khz)
THD: <1%@1kHz
Configuration: High performance 6mm micro-dynamic driver
Material: PC