On October 29, 2019 at 08:37, Fins said...
If an 8ohm speaker measures 6, what would a 4ohm speaker measure? And more for the issue, what would two 4ohm speakers probably measure?
Typically around 3 at rest. 2 - 4 ohm speakers in parallel will measure approx 1.5 while in series approx 6. In my car audio days I had a ton of test equipment and I'd take a 4ohm speaker and run it through an impedance test and would see values from 2 to 60.