Krezt KR-506 Professional Gooseneck Microphone

Spesification
• Cartridge type : Electrect condensor
• Frequency response : 70 – 16000 Hz
• Polar pattern : Cardioid
• Output impedance : 180 Ω
• Sensitivity : -44 dB ~ -48dB (at 1 kHz, open circuit voltage)
• Maximum SPL : 120 dB SPL (1 kHz at 1% THD)
• Signal to noise ratio : >67 dB
• (referenced at 94 dB SPL)
• Dynamic range : 90 dB
• Self noise (equivalent SPL, : 27 dB SPL A-weighted, typical)
Common mode rejection
• (10Hz to 100 kHz) : >45dB
• Battery voltage : 1.5Vx2