- Mar 21, 2019
I confess I don't understand the relevance to audio reproduction or why I should care about measurements of speaker cable from 100 kHz to 24MHz.I made an attempt to measure input impedance of 5m zipcord speaker cable with open end (no termination), with a point-by-point measurement at discrete frequencies and Excel sheet. The result looks quite realistic. There is a dip near 10MHz.
View attachment 127723
Measuring range is 100kHz - 24MHz