Neue Klippel Poster zu "Acoustical Measurements" und "Dist. @ max. Output"

[fosti]

https://www.klippel.de/fileadmin/klippel/Files/Know_How/Literature/Papers/KLIPPEL_IEC%20Standard%2060268-21%20-%20Acoustical%20Measurements_Poster.pdf

https://www.klippel.de/fileadmin/klippel/Files/Know_How/Literature/Papers/KLIPPEL_IEC%20Standard%2060268-21%20-%20Distortion%20at%20Maximum%20Output_Poster.pdf