Extrema's story and its DNA.
After the success obtained with Parva, Minima, Electa and Electa Amator, Sonus faber wanted to use its experience and try a new ambitious project that would exceed limits and create a new reference. In 1991 Extrema came to light, a unique speaker with quite ambitious objectives. Extrema owes its name to its special loudspeakers, to the 6 dB/octave crossover, the first without capacitors in series to the signal, and#to its particular cabinet designed to optimise component performance and the dampened rear passive radiator. Thanks to these characteristics it represented maximum development for a dynamic speaker and, because of this, a notable challenge for the most sophisticated electronic systems, as well as their ideal combination.