Tks, John. The unit is rated to 4 ohms, so what do I surmise from the measurements below that number(1-2 ohms) in the powercube? it'll go below 4 ohms, BUT only for a very short time? the reason I ask is because I may want to use these amps in an active setup at some point, and they may go below 4 ohms(2.7 to 3ohms) on the bass drivers.

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