Any part of electrical distortion is so minuscule compared to the non linear distortions in both physical loudspeakers and human ears that it's laughable to wor

Any part of electrical distortion is so minuscule compared to the non linear distortions in both physical loudspeakers and human ears that it's laughable to worry about. When it comes to the levels of distortion in electrical/electronic components in the last 50 years since the 1970s, all hifi amplifiers are truly described as being "wire with gain".