Sennheiser IE 100 PRO Dynamic in-ear headphones Impedance: 20 Ohm Frequency range: 20 - 18,000 Hz Sound pressure level (SPL): 115 dB (1 kHz / 1 Vrms) Distortion factor at 1 kHz: < 0.1 % (1 kHz, 94 dB) Attenuation: < 26 dB Transducer principle: dynamic Cable length: 130 cm Colour: black Includes 3 sets of silicone adapters (S, M, L), 1 set of foam adapters (M), 1 carrying case and 1 cleaning tool Pret- 2100 lei ( noi în cutie Originale) Recent aduse din Germania