I am trying to use an LM386 to drive some speakers. I have both a 4Ω 4W speaker and 8Ω 1.5W speaker. Would I have to build a different circuit for each of these and would the LM386 be able to drive both speakers in parallel at once?
Using the formula P=R(I^2), I would get that the 4W speaker needs 1A and the 1.5W speaker needs 0.43A, so can the LM386 handle 1.5A? Or is my logic here wrong?