ECM-300
SKU
Description
Specifications:
Body material : Plastic
Cartridge type : φ14mm Condenser
Frequency response : 50-16KHz
Polar pattern : Uni-directional
Output Impedance : 1500±10% Ω
Load impedacne : ≥1000Ω
Sensitivity :-42±3dB
Equivalent noise level : 16dB A
S/N ratio : 77dB
Working current : 3mA
Power supply : Computer or sound-card 5V