EV RE50N/D-B, Dynamic Reporter Microphone, Dynamic reporter microphone with higher output, Characteristics: Omnidirectional, Soft-mounted capsule with Dyna-Damp system for low grip noise, Frequency range: 80 - 13,000 Hz, Impedance: 150 Ohms, 2.2 mV / Pascal, Length: 197 mm, Diameter: Maximum 49 mm, Weight: 269 g, Colour; Black, matte