MOONDROP ARIA2 Dynamic Driver Wired IEM In-Ear Monitor Ceramic-coated Headphones

Sensitivity: 122dB/Vrms (@1kHz) Impedance: 33Ω±15% (@1kHz) Frequency Response Range: 16Hz - 22kHz (IEC61094, Free Field) Effective Frequency Response Range: 20Hz - 20kHz (IEC60318-4, -3dB) Earphone Jack: 0.78-2pin THD+N: THD≤0.05% (@1kHz) Cavity Material: Zinc Alloy Cavity + Brass Nozzle Plug: 3.5mm single ended