力卡录音话筒　Relacart　CR-87

演唱大膜电容式话筒
■Elecification:Pure condenser
■Polar Pattern:Cardioid/Omni-directional/figure-8
■Frequency:30Hz-20KHz
■Sensitivity:-36dB±2dB(1V/Pa at 1KHz)
■Capacitor:56PF±3PF
■Materitor:Copper
■Body dimensions:Φ34×12.8mm
■Net Weight:550g