4
Overview
The JBL 4425 Charge
-
Coupled Crossover PCB is shown in Figure 1 (top side) and Figure 2
(bottom side). The board is designed to fit into the existing crossover housing, and the mounting
holes, denoted with red arrows in Figure 1, are sized to make use of the existing snap
-
lock PCB
clips. An example of a completed crossover, installed in the factory crossover housing, is shown
in Figure 3. Note that the default configuration uses the factory inductor for the woofer low
-
pass
filter. If you are building a custom crossover for the 4425, do not have access to a factory
crossover unit, and/or want to use a different inductor, please see the Parts Information section.
Figure 1:
PCB top side view (mounting holes denoted with red arrows)
