Power amplifiers are the essential part of the amplification chain responsible for driving the loudspeakers. They come in many forms but most commonly as stereo power amps or mono amps (monoblocks) for stereo systems and as multi-channel amplifiers, typically used in theatre systems.
Though it is important that the amplifier can deliver sufficient power to control your loudspeakers properly, this is not the prime criteria. To make the music sound real and natural you should not be too concerned with the power rating, but rather with the speed, accuracy, tonal correctness and dynamics.
We have a large selection of the finest amplifiers the industry has to offer and you can rest assured that for them to have satisfied our ears (and hearts) they would have to be pretty special.