Quote:
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Originally Posted by AskNiko
R = resistance in ohms
V = 12 volts
I = current in amps
Ohms Law:
R = V/I
I = V/R
For 2 ohms
I = 12/2 = 6 amps
For 4 ohms
I = 12/4 = 3 amps
Therefore, if you use 4 ohms, you will not get the max-current (amps) a.k.a umph !
I think this is right, it has been 12 years since I graduated from engineering school.
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So to get max current, will I need to get additional wattage from another amp source?