Equalizers

4 Band Parametric Equalizer with 3 Zone Operation The WS-420SQ Equalizer is a state of the art equalizer designed to provide amazing control and flexibility of your marine audio system. The WS-420SQ is 3 Zone equalizer/controller with 2 separate...

Marine Audio Multi Zone Equalizer with Integrated Bluetooth WS-420BT Equalizer is a state of the art equalizer designed to provide amazing control and flexibility of your marine audio system. The WS-420BT is built off the award winning WS-420 platform...