Ohm Calculator for Series Speakers (any number!)

This calculator determines the total effective resistance of any number of speakers in series

Enter any number of resistance or impedance values in Ohms separated by commas.



Ohm Calculator for Parallel Speakers

Series Resistance Formula

Rtotal = R1 + R2 + R3 +…. + Rn

Example Calculation

Consider four speakers in series with the following resistance values: 1 Ω, 4 Ω, 10 Ω and 12 Ω. The total effective resistance is 27 Ω.