The uncompromising classical BRAX design has got the latest high end technologies. A complete new conceived circuit board and finest careful selected components are the features of the models X 2000.2, X 2400.2 as well as both GRAPHIC EDITIONS. That guarantees their audiophile sound quality. This generation has variable active crossover per channel to guarantee the optimum operation of the loudspeakers. They can be used as highpass, lowpass or bandpass and they are switchable from 12 dB to 24 dB slope. The frequency range is from 15 Hz up to 4.5 kHz.