S&V GRAS 47HC 1/2" Low-noise Mic System47HC+12AX 4-Channel CCP Power Module 請洽 Kent Su(#2622) The new 47HC 1/2" CCP Lownoise Microphone is developed based on years of experience. The 47HC measures sound pressure levels close to the threshold of human hearing, it is thus suitable for sound-power measurements of even very quiet products. #GRAS #47HC #Mic #Audio #15F #ISHW
