Detail PROFESSIONAL GOOSENECK MICROPHONE KREZT KR-506
Specification : Cartridge Type Electret Condenser Frequency Response 70 – 16000 Hz Polar Pattern Cardioid Output Impedance 180 Ω Sensitivity (at 1 KHz , open circuit voltage) -44 dB -48 dB Maximum SPL ( 1 KHz at 1 % THD) 120 dB SPL Signal to Noise Ratio (referenced at 94 dB SPL) >67 dB Dynamic Range 90 dB Self Noise )equivalenr SPL, A-weighted, typical) 27 dB SPL Conmon Mode Rejection (10 Hz to 100 kHz) >45dB Battery voltage 1.5Vx2