Mixing amplifiers
combine both a mixer and a amplifier into one unit reducing the amount of space
required. Mixing amplifiers are able to accept phono jack cables allowing you to
control your microphones or instruments. Most mixing amplifiers will have
functions such as a key controller, echo control and sound enhancing processors
such as BBE.
Power Amplifiers are
just that, power amplifiers. They provide power with no additional features.
Simply plug your audio source input into the audio line of the amplifier and
your speakers to the power amplifier.