LZ A7 Studio The contour curve of the

The contour curve of the earphone conforms to the shape of the human ear cochlea

here we are bring you the final sound

a spiral designed pathway to improve bass controls

This upgrade silver Plated Replacement Headphone Cable is specially design for MMCX Earphones

LZ A7 Studio The contour curve of the1DD+4BA+2 Piezoelectric Ceramic Driver After tons of adjustment and research, LZ A7 now is finally released. Innovatively it adopts the hybrid technology to present a more favorable sound. One dynamic driver is set for the low frequency, 2 Knowles balanced armatures are set for the mids and another 2 Knowles balanced armatures are for the highs and its complemented with 2 Piezoelectric Ceramic Drivers for UHF Detachable MMCX 8 Core 6N OCC Cable Each