LR24-3A

Crossing over loudspeaker drivers the High End way.
Every multi-driver loudspeaker system needs a crossover filter to supply the correct frequency band to the individual drivers – bass to the woofer, mid to the midrange, and high to the tweeter. In commercial loudspeaker systems, this is usually done by means of a passive crossover filter with large coils, capacitors, and resistors. 
However, this is only done for commercial reasons and certainly not because it is the best and most optimal way to do the filtering – it is simply the cheapest way to do it commercially. The best and most optimal way is to apply an active crossover with separate power amplifiers for each driver in the system.

This crossover circuit lets you do just that. This is oviously more expensive then an passive solution but unbeatable in dynamic response and options to tweak the system and optimize for your listening space.

A wide range of plugin boards (RBANK24) are available to set the crossover points you need for your application and each channel has room for two additional plugin modules to add filters of your own design and application or you can add plugin boards of our design.