PDF Standards IEC 60268-4 Ed. 3.0 en:2004

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specifies methods of measurement for the electrical impedance, sensitivity, directional response pattern, dynamic range and external influences of sound system microphones, and also gives recommendations as to characteristics to be specified. It applies to sound system microphones for all applications for speech and music

Product Details

Edition:

3.0

Published:

02/05/2004

Number of Pages:

45

File Size:

1 file , 620 KB