Excellent...
Thank you George.
Will let you know, on this thread, how it turns out.
Have been doing well with just one amp driving the Kappa 9's...
Even on the "Extended" mode on the Kappa's, at very loud levels, I can't get the one WOPL PL 700 amp to clip, overheat or trip the protection circuits built into these beasts.
I am running the Phase Linear fans on the amps... that helps to make sure there'll be no issues.
That WOPL upgrade tested output on both amps were over 500w per channel.
Plus, with the WOPL replacement/upgrades the amps do well @ continuous loads into 2ohm and beyond.
Now very stable driving speakers that dip into the crazy low ohm levels.
Also, back in the day Infinity speakers were matched with Phase Linear amps at a lot of the audio demonstrations.
For some reason they worked very well together.
Makes sense on the vertical biamp.
Have only done horizontal.
Will be going vertical...
On that graph you sent it shows the Kappa 9's dropping below 1ohm...
That's pretty nasty.
No wonder they got their nickname.
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