Spec:
Driver: 10mm+7. 8mm Dynamic Driver
Diaphragm: Polyurethane Suspension LCP Liquid Crystal Composite Diaphragm
Impedance: 17.5O +15% @1KHz
Sensitivity: 117. 5dB/Vrms @1KHz
THD: <1%@ 1khz
Frequency Response Range: 20-40. 5kHz (IEC61094, Free Field)
Effective Frequency Response Range: 20-20kHz (IEC60318-4, -3dB)