Накладные наушники Jabra BIZ 1500 Duo (1559-0159)

Microphone Noise cancelling, Uni-directional Color black Impedance 150 Ohm Microphone sensitivity -35 to -31 dB@f=1kHz, Pin=1Pa,0dB=1V/Pa Headphone sensitivity 102dB±3dB Type of sub - conclusion wired, USB Minimum reproducible frequency 20 Hz The material of the ear cushion is foam rubber Diameter of the membrane 32 mm Cable length 230 cm Type of headphones overhead Appointment call center Passive speaker noise reduction NC microphone Noise reduction CE, FCC, UL, cUL, EAC, RCM, KCC, RoHS, REACH certificates