ICAN SC-820 It is professional interview&shotgun condenser microphone ,with an interior capsule adopting vapordeposited gold disphragm which ensures high quality performance.Transducer (coil) is adopted byback electret condenser with high sensitivity low noise, hyper-direction transducer and clear quality.It is mainly designed for long distance interviewing,short distance interviewing mass communication,outdoor seminar and musical instrumental amplifier

Element::                         Condenser 
Polar Pattern:                  Hyper-Cardioid   
Frequency Response:     70Hz-11kHz  
Sensitivity:                       -34dB±3dB     
Output Impedance:          100Ω±30%(at  1kHZ)    
Max Input SPL:                130dB (at 1kHz ≤1% T.H.D)  
Dynamic  Range:              115dB.1kHZ at Max.SPL
S/N Ratio:                         75dB
Power Supply:                  Phantom 48V/1.5V
Low Fre Attenuation:        150Hz/oct 6dB