One of the most important components in a loudspeaker is the frequency crossover. It divides the incoming signals among the subwoofer, woofer and tweeter and linearises their reproduction. At the same time, it is designed to operate in as loss-free a manner as possible and should not add any distortions to the music. This means that it is essentially responsible for the sound and resilience of the sound transducer. The frequency crossovers in Magnat´s loudspeakers rely on APOC (Amplitude and Phase Optimized Crossover) technology. This ensures, with perfectly clean and symmetrical transitions between the individual paths with regard to amplitude and phase, that the reproduction from the loudspeakers is totally free of discoloration and perfectly timed.