Fisher Amps FA-3 XB black
In Ear Monitor Headphones - dynamic 3 driver In Ear Phone (2x Bass, 1x Mid/High), extended bass with + 6 dB up to 100 Hz, aluminium housing, about 20dB absobtion, black, 20 - 17.500 Hz, 17 Ohms, 114 db, fixed cable with 800 N tensile load, ...