Selling my Ultrasone HFI-2400 headphones. Ultrasone's top of the line, this model is now discontinued. Originally retailed for around $500. Currently there is only one pair of NOS on amazon for $229, Fleabay for $199 and $265. Forum price $125. For $50 more I will throw in an Audio Quest Dragonfly DAC.
Included are the two detachable cords and bag.
S-Logic™ Natural Surround Sound
Dynamic principle,
open-backFrequency 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 3 m) with
6.3 mm gold-plated plug
Extra short straight cord (length 0,8 m) with
3,5 mm gold-plated plug
Velvet transportation bag
