Chopin adopts a low-frequency dynamic driver along with customized midrange and high-frequency balanced armature and customized composite high-frequency dual balanced armature driver unit. The pair has an independent three-channel RC filter frequency division line and adopts a high-precision 3D printed molding three-channel physical crossover system designed with accurate calculation. This ensures easy driveability while achieving highly consistent full-frequency phase response resulting in a smooth and balanced three-frequency response.
High-purity LITZ oxygen-free copper silver-plated cable
The high-purity LITZ oxygen-free copper silver-plated cable guarantees lossless sound signal transmission. The wire has a soft outer sheathing that effectively reduces any microphonic stethoscopic effect. It features a high-quality 316L stainless steel carved Y splitter and chin slider that ensures stable and comfortable wearing.
Sensitivity: 122dB/Vrms @ 1kHz
Impedance: 12Ω @ 1kHz
Effective frequency response: 5-20kHz (1/4" free-field microphone, -3Db)
Shell: resin 3D printing cavity + stainless steel panel
Driver: 8mm ceramic diaphragm dynamic driver + customized medium frequency balanced armature + customized composite high-frequency balanced armature(3 BA).