Sennheiser's HD5 series are all good boutiques, and this HD518 is an entry-level product. HD518 uses Sennheiser's E A. R technology can give good sound reproduction and low-frequency effect. In terms of parameters, HD518 has a frequency response of 14-26000Hz, an impedance of 50 ohms, and a sensitivity of 108dB.
Sennheiser HD518 has a historical low price of $90.86, about 550 yuan, and a price of about 650 yuan, which is obviously superior to the domestic price of 1200 yuan.
