by Jessie Lee on Feb 13, 2020
The Flagship In Ear Earphone of Shuoer brand
EJ07 is equipped with a Sonion quad electrostatic tweeter , a Shuoer custom 10mm dynamic driver and a Knowles dual mid balanced armature and three-way crossover for an accurate and detailed sound performance.
Sonion Electrostatic Driver
Featured with very light menbrance and low symmetric distortion, the quad electrostatic driver from Sonion emphasis on the treble for crystal-clear highs.
Comes with A High Quality Upgraded Cable
6N OCC Single Crystal Copper wire in Nylon braiding is to help reduce cable noise and keep the cable light-weight, flexible and comfortable .
Shuoer EJ07 features three types of drivers with 104±2 db/ mW sensitivity, 20-20kHz frequency response, and an impedance of 17±2 ohm @ 1kHz.