Digital Trends

Ultrasone HFI-580 June 9th, 2008 | by Mike Kobrin

S-Logic™ Natural Surround Sound Plus
Dynamic principle
Frequency range 10-22.000 Hz
Impedance 32 Ohm
Sound pressure level 101 dB
MU Metal bufferboard, reduced field emissions
in accordance with ULE (=Ultra Low Emission) standard
Driver 50 mm Mylar
Weight 285 g (without cord)
Straight cord (length ca 3m)
3,5/6,3 mm screwable gold-plated plug
Transportation bag
Demo CD
Instruction manual

Long-term availability of spare parts