Which Car Equalizer To Choose?

car equalizerThe first thing that you should know is that a car equalizer is not designed to make a system louder.An equalizer will not make an amplifier put out any more power than without it if your head unit has a sufficient drive signal.A car equalizer is designed to smooth out the frequency response of your system. The most popular equalizer is the preamp level graphic equalizer. It takes the signal from the RCA jacks on your head unit. This type of equalizer is sometimes called a passive equalizer but this is not accurate. A preamp equalizer is full of active filter circuits. All of the equalization is done by those active filters.