Speaker Impedance Calculator

Calculate total impedance for series, parallel, or series-parallel speaker configurations.

Impedance:32.0Ω
Amp Min:4Ω
Speakers:4
Per Speaker:25.0W
SAFE
Amplifier
Speaker Types
1 type, 4 speakers total
Wiring Diagram
Series configuration
AMP4Ω min++S125.0W+S225.0W+S325.0W+S425.0W
Wiring Configuration
Power Distribution
Power is distributed equally across all speakers
SpeakerImpedanceVoltagePower% of Total
S18Ω14.1V25.0W
25.0%
S28Ω14.1V25.0W
25.0%
S38Ω14.1V25.0W
25.0%
S48Ω14.1V25.0W
25.0%
Total32.0Ω56.6V100.0W100%

Disclaimer

These tools are provided in beta and are subject to change. All calculations and results may contain errors and should be independently verified by a qualified professional before use in any design, installation, or safety-critical application. AV500 accepts no liability for decisions made based on these outputs.