Hi everybody, sorry if I write in english but I'm from Italy. I would like to realize the class D amplifier which schematic is shown in page 1 of this topic, but I'm wondering if someone have a reliable switching power supply schematic suitable for 200 Wrms on 4 ohm or more. Is there any considerable update of the amp? Is it stable and relatively easy to build if I realize it using the posted PCB? Thank you very much
Disculpa que escriba en español en el foro hay diversas fuentes, personalmente la que me agrada más es la de mnicolau sobre todo porque ya tiene un diseño del PCB.
Este amplificador lo probé por un ratito a 1Ω y no tuve problema, alimentado con ±48vcd y 12 amp.
Use the translator