JBL L100t3 and L80t3 crossovers

[antoninus9]

Does anyone know if the L100t3 and L80t3 use the same crossover?

[speakerdave]

Yes (no).

[antoninus9]

Would you care to elaborate? I want to find out if they're interchangeable.

[speakerdave]

Yes, I know, because Google is my friend, and no, they are not the same.

http://www.audioheritage.org/vbullet...overs-compared

http://manuals.harman.com/JBL/HOM/Te...L80t3%20ts.pdf

[speakerdave]

Interesting, how a change of woofer telegraphs up through the whole network.

[antoninus9]

Thank you. The diagrams are exactly what I needed. I want to help a friend with a pair of L100t speakers. He wants to hear the difference with the t3 crossover.

Since I've never owned either speaker, I have no idea of the differences, but people on this forum seem to favor the t3 crossover.

[speakerdave]

If the idea comes up to build some networks following the schematics, the DCR's of the inductors is going to be important, and I don't know where that information is.