Ultrasone announced the new flagship HFI-2400 , a black and silver, open-backed headphone. As the flahship in the HFI series, the HFI-2400 features 40mm gold-plated drivers, S-Logic technology for 3D sound and MU Metal shielding that reduces the amount of magnetic radiation emitted from standard headphones, up to 98%.
Each HFI-2400 comes with a removable three-meter long, straight cable with 6.3 millimeter gold-plated stereo plug, a velvet carrying bag and the Ultrasone demo CD. It will be available in October for $329.
