Drop + HiFiMAN HE-X4 Planar Magnetic Headphones - Audiophile Ope

Selling a pair of Drop + HiFIMAN HE-X4 Planar Magnetic headphones. These are incredible open-back headphones known for their wide soundstage and the detail that only planar drivers can provide. These were a collaboration between Drop and HiFiMAN, effectively acting as an improved version of the classic HE400 series with a more comfortable headband and updated drivers.