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View Full Version : Crossover for JBL LE20-1 Cone Tweeter



vifa32144
03-20-2005, 04:00 PM
Anyone have JBL crossover schematics for the LE20-1 two inch cone tweeter? This was an early 1960's - 1970's alnico magnet tweeter used in medium sized studio monitors.
I'm interested in crossover's that used a 2 way design around 2000 hz.

Thank you.

4313B
03-20-2005, 04:24 PM
http://audioheritage.csdco.com/vbulletin/showthread.php?p=15803#post15803

http://audioheritage.csdco.com/vbulletin/showthread.php?p=1533#post1533

http://www.jblproservice.com/pdf/Network%20Schematics/LX8.pdf

http://www.jblproservice.com/pdf/Network%20Schematics/LX2-1.pdf

I can't find the old LX11 schematic right now but I think it was the same as the LX4-2 but the resistor pad was replaced by an L-Pad. I could be wrong. I'll try to find it if you really care.