Dynamic headband microphone - For vocal and speech applications which require free movement - Microphone windshield TECHNICAL DATA: - System dyn./cardioid - Frequency range 300-16,000 Hz - Impedance 500 Ohm - Sensitivity 1 mV/Pa/1 kHz - Weight 80 g - Connection, cable 3.5 mm plug, - adapter 6.3 mm - Cable approx. 3.5 m https://elecena.pl/product/18328463/23-2680-dynamic-headband-microphone 2021-05-04 https://elecena.pl/product/18328463/23-2680-dynamic-headband-microphone 2023-04-11