Class D Amp with LM566, LM393 and 2XIRF530

Output stage with IR2111 driver
 

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  • IR2111 driver.JPG
    IR2111 driver.JPG
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There are often issues with discrete class d amplifiers.
I have built my own design and seen a few others and i now stick to the irs2092.
The 2092 takes care of clipping and feedback better than a discrete solution.

If you arent going to push the map hard then a discrete class d amp might be fine, if you are going to push it hard then I would avoid discrete cass d.