Страница 1: ...0 ohms and High for connection to high impedance microphone inputs The microphone output shall be Low 54 dB 0 dB 1 milliwatt with 10 microbars High 55 dB 0 dB 1 volt per microbar Copyright 1967 Shure...
Страница 2: ...V Power Level 54 dB 0 dB 1 volt per microbar O dB 1 milliwatt with 10 microbars Polar Pattern Omnidirectional Case Model 415 and 430 Impact resistant polystyrene and die casting Model 420 Impact resis...
