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164 Threads found on edaboard.com: Power Quality
Full schematic/project for a good quality bench power supply anybody please?. Commercial Dual Laboratory type would do just fine Git
For audio application, you may use some more powerfull (cheaper) DSP. Try Analog Devices ADSP-21xx family (16bit fixed point). Some of this chips are really low power, if you plan to use them in battery powered devices.
No doubt, the old Wilkinson is the best option in your case. Build up the splitter and combiner using good quality Teflon coax cables. For the output combiner choose a Teflon coax cable rated for an average power grater than 500Watts. Don't forget to use cables with the same length to connect the splitter and combiner to the amplifiers. The i