Could someone please point me in the direction of a website/page that explains how to determine the output of an amplifier (or if you are willing to explain it here, that's fine too)? I know this is basic stuff to the EE's on board, but I am trying to learn as I go, mainly by reading and putting stuff together.
In other words, if I follow a schematic to build a 10 watt amp, how do I know it's actually 10 watts?
Thanks in advance.