So, do you think the Carvers will drive the Clarisys Minute adequately?
I take it to mean the impedance where most of it lies across the frequency range. Case in point: my speakers are 6 ohm nominal, with a minimum of 4.4 ohm @175Hz. Because of that, they state 4 ohm on the speaker.
Not all speaker makers do that. Some just use the average while others state the lowest point. That may add to the confusion.
All the best,
The Carver should have no problem with the new loudspeakers. The above 6 ohm impedance in the bass frequencies is good and the 3 ohm readings are at frequencies that demand less current. You might have to turn the volume setting up to match previous volume levels. There could be rolled off high frequencies if the Carver has a high output impedance in the 3 ohm range.