The best way to go about assembling a crossover is to align the pieces as they appear on the diagram.
Here’s an example :
Notice that the parts are identified as such :
Simply align the parts on a perforated masonite board and solder them point to point.
The final crossover once assembled should look like this from underneeth, whithout the blue drawings that are only there as a reference.
The procedure for a low pass is similar and it is just as simple to place both, high and low pass, on the same board.
Find the values you need.
|4, 6 & 8 ohms L-pads|
|1 st order (6db) Butterworth||1 st order (6db) Solen Split|
|2 nd order (12db) Butterworth||2 nd order (12db) Linkwitz-Reiley|