Sennheiser IE 400 Pro SBK, Dynamic In-Ear Monitoring Earphones, Impedance: 16 ohms, Total harmonic distortion at 1kHZ: <0.08%, Frequency range: 6 - 19,000 Hz, Attenuation: <26 dB, Sound pressure level at 1 kHz: 123 dB (1kHz / 1 Vrms), Transducer...
Thomann Italia