Klipsch Quartet crossover update

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Joined 2015
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Hey all,

I have a pair of Klipsch Quartets that haven't been used in a few years.
Previously I replaced the crossover caps and tweeter diaphragm to Ti from Bob Crites.

While the brochure lists a high sensitivity number, as far as I know the impedance/phase plots of these Klipsch are pretty ugly.
I have a few single ended tube amps (5W-10W) and instead of building another speaker (full ranger, OB or what not) I was thinking of making a new crossover, one that has a friendlier impedance for single-ended amps.

I have ARTA/LIMP and have used it only to test amps but never to test a speaker/crossover.
I don't have any experience with this so would appreciate help in where to start, unless this isn't a good idea.
Thoughts?
 

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There are a number of ways to measure impedance and you could do it using LIMP or ARTA. Whichever way you choose, it will then be easy to put that impedance on a simulator and build a conjugate circuit.