My default position on this kind of question is as follows:
I highly recommend the white papers on the website of Atma-sphere, the amplifier manufacturer called Debunking Common Power Amplifier Myths and Voltage and Power Paradigms. The pair of white papers, taken together, are very interesting and highly instructional.
I highly recommend the white papers on the website of Atma-sphere, the amplifier manufacturer called Debunking Common Power Amplifier Myths and Voltage and Power Paradigms. The pair of white papers, taken together, are very interesting and highly instructional.