![]() ![]() ![]() ![]() The final circuit I came up with is shown.įor 10 watts into 8 ohm speaker, you can do this system designġ0 * 8 = V * V thus Vrms_out ~~ 9 volts RMS, or 2.828 * 9 peakPead When I simulate the circuit, the output voltage is quite small and the output power is much less than 10W. Image source: Electronics Tutorials - Class AB Amplifier Driver Stage The bandwidth is to cover the range from 20Hz to 18kHz. I am required to design a class AB audio amplifier to deliver 10W to an 8Ω speaker as shown, but I don't know where to start. ![]()
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