Ostry KC08
amazon Ostry KC08 reviews Specifications of Ostry KC08: Driver: 16mm dynamic (CCAW) Sensitivity (sensitivity): 105dB Impedance (resistance): 32Ω Jack: 3.5mm With 32 ohm impedance and 105dB sensitivity, the earbud from Ostry seems not easy to calculate – although vegetarians can still plug in “to-the-sound” smartphone, PC, laptop , Mp3 player – but the compositing with […]