Speaker Polarity Checker

Speaker Check which creates different sound frequencies helping to check sounds.

Speaker polarity is determined when connecting the wires between the amplifier and the speaker.

Speaker Polarity Checker can be useful for testing almost all sound sources. Like large scale concert PA systems, home theater systems, studio monitors, car audio en even headphones..

Features of This Application

• Check sound polarity different frequency wise and measure sound level.

• Test delay level of your Audio speakers in your phone..