![upload_2022-4-10_19-31-34.png upload_2022-4-10_19-31-34.png](https://maker.pro/forums/data/attachments/53/53300-bb725bc4752bda2a27c8078603aba3b6.jpg)
The amplifier has to deliver an average power of 1 W to a 12 Ω speaker from a microphone that produces a 20 mV peak-to-peak sinusoidal signal with rs of 10 kΩ.
How should I approach this considering the optimal solution and design in mind in the cct diagram? With a suitable dc bias current source as well. I am thinking of a single stage CC buffer type cct..