MASSDROP X EMPIRE EARS ZEUS UNIVERSAL IEMS
99.99% new, 剛剛從原廠換新, order date Oct 2019, 1 year manufacturer warranty, final type E 耳膠全新
SPECS
14 balanced-armature drivers: 2 low, 6 mid, 6 high
Stainless steel canal with 4 sound bores
7-way proprietary crossover network
Frequency response: 10 Hz–20 kHz
Impedance: 10 ohms at 1 kHz
Input sensitivity: 119 dB at 1 mW
Noise isolation: -28 dB +/- 2 dB