I am trying to "smart up" an old speaker, however this is my first project with speakers.
I thought of using a Pi zero and amp2 for that.
The speaker has a 4Ohm bass and 8Ohm Tweeter. Can I just use one of each channel per speaker? I read a lot about needed frequency splitting in wiring, is this needed or can I handle that via the amp2? Or do I need a complete different product for that?
Also I thought of powering this with 18V, 60W. Should it be more, cause of the 8Ohm?
Thanks for anything pointing me in the right direction.