Sendy Audio Peacock Open-Back Planar Magnetic Headphone (Open Box) don't recommend eartips Flat battery

Flat battery

Designed to be used for many years

Combined High Frequency Waveguide Phase Equalization Technology

The diaphragm itself consists of a special ultra-thin – and therefore ultra-lightweight – film

Clean and pure sound transmission with this standard gold replacement cable for Final Sonorous headphones

Sendy Audio Peacock Open-Back Planar Magnetic Headphone (Open Box) don't recommend eartips Flat batteryPlanar Magnetic Driver QUAD FORMER Technology: the planar magnetic driver is made of double magnets + double sides of coils on diaphragm + double coils on each sides of diaphragm. Double sides of coils means there is coil on each side of diaphragm. Double coils means there are two coils on each side of diaphragm, so there are totally 4 coils on the diaphragm, which makes the diaphragm do the same vibration for the same frequency. Double sides magnet