Audio-Technica U843R Boundary Mikrofon

3 channel boundary cardioid condenser microphone, Frequency Response 70 - 16,000 Hz, Open Circuit Sensitivity -37 dB (14.1mV), Impedance 100 ohms, Max. Input Sound Level 134 dB SPL, Dynamic Range 105 dB, S/N Ratio 65 dB, Phantom Power 11-52V DC, 2 mA typical, Weight 160g