These open-back headphones with Ultra Low Emission (ULE-technology) offer airy and finest 3-dimensional sound reproduction. Specifically designed detachable velvet earpads will comfort your extensive listening hours. The HFI-2400 is the only Ultrasone HFI model with detachable cable. High class gold-plated drivers, placed according to the basic principle of the S-Logic technology, provide highest sound quality.
You are looking for an open-back HFI model? With the HFI-2400 goose skin feeling is assured.
Technical Specifications:• S-Logic' Natural Surround Sound
• Dynamic principle, open-back
• Frequency range 10-25.000 Hz
• Impedance 70 Ohm
• Sound pressure level 94 dB
• MU Metal bufferboard, reduced field emissions in accordance with ULE (=Ultra Low Emission) standard
• Driver 40 mm gold-plated
• Weight 292 g (without cord)
• Detachable straight cord (length ca 3m)
• 6.3 mm gold-plated plug
• Velvet transportation bag
• Demo CD
• Instruction manual
• Long-term availability of spare parts
California Prop 65 -
WARNING: Cancer and Reproductive Harm -
www.P65Warnings.ca.gov