Air traffic controller headset HR-90-E

for air traffic managementcordedlightweight

Lightweight headset with electret microphone parallel, 200 Ohms per receiver capsule Rotatable ear cup for one-ear listening DC resistance5 Ω, 10 Ω, 50 Ω, 100 Ω, 200 Ω, 600 Ω electroacoustic principleelectretdynamic circuitparallel directional characteristicsupercardioid sound pressure level100 dB connector typewithout plug LENGTHCOREScoiled cables90 cm - 200 cm weight 110 g IP codeIP30 OPERATIONSTORAGEtemperature range-20°C to 60°C-20°C to 60°C