JBL crossovers 3130

[hsmoller]

We are making own crossovers for the L150 but have encountered some problems and some concerns. They are:
1. The need for large low resistance power resistors--seem to make the L300
more inefficient.
2. The tapped midrange coil which is NLA from JBL does anyone know where the tap is located as there is no numerical indicator.
Thanks
Harv in the Philippines

[Zilch]

I cannot figure out what you're asking about.

L150 doesn't have tapped inductor

What's L300 got to do with it? Here's the equivalent cirucuit:

http://audioheritage.org/vbulletin/showthread.php?t=166

And how does 3130 relate:

http://www.jblproservice.com/pdf/Network%20Schematics/3130%20Network.pdf

[hsmoller]

The correct model JBL is the L300 and the Xover is the 3133 and there was a question about the loading resistors but in your link the only such resistors in you link seem to be only in the midrange circuit. So the question was answered in a way.
Harv