40mm Headphone Speaker Unit Hifi Speaker Driver carbon composite film Good quality
This is a 40mm headphone unit. The unit has medium frequency and high frequency. The sound field is well resolved. You can hear rich sounds, even small details can be expressed, and there is a very natural and broad feeling. Pure music feels like bathing in the breeze. High-frequency beautiful, no matter how high the high-pitched sound can be perfectly displayed, no broken sounds, no whistle, medium-frequency voices are round and transparent, respect the original sound, no sound, the closest to nature!
2pcs Speaker Unit
40mm Headphone Speaker Diy HifI Headset Driver Speaker Unit 16ohm Carbon Composite Film Earphone Repair Parts On Sale New 2pcs
and high frequency