Power Amplifiers

Are all power amplifiers the same? Do I need to buy different ones for different uses?
Due to clear distinctions made between the way an amplifier's output stages operate and are configured, they are not all the same. Typically, amplifiers are identified by a classification system, rating them from Class A to D. In order to read further about the differences, click here. Generally, the factors you must look out for are:

The number of channels to make sure it can fit the setup.
Power- In general, the amplifier must be able to deliver equal to twice the speaker’s continuous/programmed po...