Fischer Amps FA ACE - balanced-armature 3-way in-ear headphones with 8 drivers (2x high-frequency drivers, 2x mid-range drivers, 4x bass drivers); frequency response: from 20 Hz - 20 kHz; impedance: 10 Ohm; max. Sound pressure: 117 dB; Range of application: Bass accentuated; Ergonomic housing shape; Detachable cable; Earphone jack: 2-pin-0.78 mm; Cable plug: Jack 3.5 mm TRS male angled; Cable length: 140 cm; Colour: black; Scope of delivery: Transparent bag with zip, cleaning tool, 4 pairs of silicone ear tips (S, M, L, doulble flange), 3 pairs of foam ear tips (S, M, L), operating instructions/safety instructions; Made in Germany