Product Description
Ear Phone Specification
Freq.Response:f0Hz to 20000Hz
Max Power:30mW
Diameter:15mm,( Nd-Fe-B )Magent
Output S.P.L.: 99 (more or less)3dB
Resonance Fo.:199HZ (more or less) 30%
Distention: 5% < MAX
Voice Coil Imp.:32Om(more or less)15%
Cable:1.2m (Y Mode 3.5mm (L Mode)Hi-Fi to plate Ni Plug