microFidelity Mini Amplifier, Model 100 Black The Model 100 is an ultra-small power audio mini amplifier. Despite delivering 50 Watts of power, the Model 100 is no larger than a deck of cards. It can be hidden or placed for everyone to see virtually anywhere without taking up the space of traditional amplifiers. Despite it's small size, the Model 100 offers astounding audio performance at 115 dB dynamic range and is suited even for the most demanding application. This state-of-the-art mini amplifier delivers the energy efficiency of today's best digital class-D audio amplifiers while at the same time offering far lower audio distortion at only 0.03 %. The Model 100 offers the flexibility of operating either as a stereo amplifier or alternatively as a monoblock and thus can easily adapt to almost any scenario. It's aluminium chassis itself provides enough cooling. No built-in fans or additional cooling are necessary. All you will hear is the music.