CCTV broadcast microphone CM4

CM4 News Broadcast Microphone outstanding performance and rugged construction, suitable for studio and live radio application can handle high sound pressure levels, providing a greater dynamic range and smooth frequency response extending super-cardioid radio, can be reduced on both sides of the microphone behind the noise and improve low-noise audio radio effect structure, entirely appropriate for advanced digital recording equipment to enhance the low frequency response to reproduce, the severity of radio head design, provides greater instant response Technical Specifications: Frequency range: 20-20000 Hz Sensitivity: -34dB (19.9mV / Pa) Point: the super heart-shaped Maximum SPL: 146dB Impedance: 250Ω Operating voltage: DC48V SNR: ≥80dB