ACTIVE/PASSIVE
With a passive loudspeaker, the signal from the amplifier is divided into three frequency bands, (bass, bass/mid and treble) by a passive filter built into the loudspeaker cabinet. This is powered by the signal itself, absorbing some of the amplifier power, and preventing the amplifier from accurately controlling the loudspeaker.
Although the highest quality components are used in Linn loudspeakers, they have to handle extremely high power without overheating, and are less suitable for handling the fine details of music.
An active crossover does not make these compromises. It accurately divides the signal from the preamplifier into three frequency bands, and feeds each to its own power amplifier. The loudspeaker drive units are directly controlled by the power amplifiers. The low power of the active crossover means better filtering, and accurate amplitude and time response correction for the KABER loudspeaker.
Note - Please contact your dealer for more information on upgrading to
AKTIV CROSSOVER MODULES.
7
