For fixed paging applications such as fastfood restaurants, supermarkets, petrol stations, commercial facilities and dispatch. Cardioid directional pick-up for maximum rejection of feedback or unwanted ambient noise. Switched version also available with long lasting switch and external contact closure.
No Switch 19” Heavy-Duty Gooseneck and Flange
Operating Principal Moving Coil Dynamic
Polar Pattern Cardioid
Frequency Response 120Hz – 12KHz
Sensitivity -57dBV (1.6 mV) @ 1 Pa
Impedance 600 ohms