Eiron wrote:

Phil Allison wrote:
"John Phillips"
So, I'm surprised at your reaction elsewhere. Even in the audio band,
loudspeakers can present impedances from near zero to high enough to
be considered infinite.

** Fraid that is absolute crap.

Only a FAULTY speaker exhibit shorts or opens in the audio band.

How about this, the only impedance curve on Trevor's site?
http://www.rageaudio.com.au/index.php?p=1_12

I can barely believe how anyone could have produced such a diabolical
impedance curve.

The alleged 0.8 ohms at 30 something Hz is especially odd. I suspect
negligent design of the crossover too. Par for the course for audiophools.

Note that the impedance doesn't peak over 9 ohms.

Graham

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