My head hurts, I’ve been reading other peoples rantings about what makes the best audio amplifier, it’s not rocket science but does require an understanding of the laws of physics. Firstly it is current not voltage that determines how far the cone or ribbon of a voice coil or ribbon speaker moves, as the current […]
Author Archives: John-C
Professional quality DIY Amplifier
Fidelity Audio is the degree of perfection of the reproduction of the original sound. To me perfection does not have levels it is either perfect or imperfect, so why do we have terms like hi fidelity (Hi Fi) and Ultra Hi Fidelity. What next Super Duper Hi Fi? There are many factors that affect the […]
DIY Audio Amplifier
Yes at 75 Years young I am a student studying Website development. The students in this intake have restored my faith in the future. I’m most impressed! My first Qualification in Victoria 1962 to 1967 Telecommunications Technician followed my childhood interest in electronics. After a brief training period I spent the year 1968 at Mawson […]