How do you size an amp for a subwoofer?
To size an amp for a subwoofer, you need to consider the following factors: Subwoofer RMS power rating: This is the amount of power that the subwoofer can handle continuously without being damaged. Impedance: This is the electrical resistance of the subwoofer. It is measured in ohms. Efficiency: This is the percentage of power that the subwoofer converts …