Anyone With A Class 'D' Amp Play A 4 or 2 Ohm Speaker?


Anyone with a Class D amp play a 4 ohm speaker that dipped to 2 ohms.

I have a pair of Infinity Kappa 9 speakers that are nominal 4 ohm speakers that sometimes drop to 2 or 1 ohms.

Anyone here with a class D amp play speakers that dip down to ohms this low?
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Showing 1 response by kalali

Ralph, thank you for your excellent explanations, as always. My Martin Logans definitely sound more balanced in the top octaves when driven by my McIntosh MC2200 as compared to my other SS amp that doubles down with halving of the load impedance. I'm speculating that the autoformer design in many of the McIntosh amplifiers is why the Martin Logan pairing with McIntosh gear is very popular. I wonder if a pair of MC601s could be a good match for the OP's speakers.