Which is more efficient and requires less power?


Two speakers. One is 94db/1watt/1meter, 4 ohm nominal load. The other is 89db/1watt/1meter, 6 ohm nominal.

Which speaker is more efficient and requires less power?
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Showing 1 response by newbee

If one were to have a tube amp with say an output impedence peak of 3.5 ohms at 200 hz and speakers which have an impedence droop to 3.5 ohms at 200 hz would the two cancel the potential negative effect of either, everything else being equal?