HIFIMAN SUNDARA Open Planar Drive Headphones Compatible with High Resolution Sound End Headphones 1 Year Warranty Hi-Fiman Source/High []

The newly developed diaphragm installed in the driver is 80% thinner than the HE400 series headphones. In addition, we were able to achieve a wider frequency band and improve the ability to express details more quickly. In order to reduce weight and provide a comfortable fit, we have developed a new headband that uses a hybrid structure of aluminum and leather. With an ultra-thin diaphragm, innovative headband design, and thin yet strong aluminum, it has evolved in all directions. The detachable cable uses a 3.5mm terminal with an emphasis on reliability. Easy to drive and high performance ◎Specifications Frequency characteristics 6Hz-75kHz Impedance 37Ω Sensitivity 94dB Weight 372g