This is a test that you can use in your own home, on your own speakers, on your own program material (music or movies) to determine how much power you really need for your speakers.
https://www.diyaudio.com/forums/multi-way/204857-test-voltage-power-speakers.html
Hopefully this will solve the mystery of whether your 8W or 800W amp is enough...
https://www.diyaudio.com/forums/multi-way/204857-test-voltage-power-speakers.html
Hopefully this will solve the mystery of whether your 8W or 800W amp is enough...