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# ohm

## Loudspeaker impedance measurement using a multimeter

How to measure speaker impedance? Making a loudspeaker impedance measurement is not a as easy as you might think. If you compare to resistance, impedance changes value with frequency. Therefore,…

## Speaker impedance curve explained with examples

What is impedance? Before we get the speaker impedance curve explained, let’s get down to the basics. When you apply a voltage, an electrical system will exhibit a certain amount…