How to Build a High Efficiency Class-D Audio Amplifier Circuit using MOSFETs
DIYClassD is the DIY branch of Hypex Electronics BV for audiophile lovers.
DIY Class D 200 Watt Amplifier. - YouTube
Future Kit Stereo Audio Amplifier - DIY Kit - 20+20W Class D 12V - FK6 – Flux Workshop
2pcs TPA3116D2 Class D Stereo DC 5V—24V 2x50W High Power, Digital Audio Amplifier, Subwoofer Power Amplifier Board, Suitable for Home Audio、car Speakers, DIY : Amazon.ca: Electronics
Simple DIY Class D Amp - Rebix ElectronicsRebix Electronics