Audio Filter

Having noise issues with your radio and intercom setup? Connect an Active Filter inline with your radio and intercom to suppress noise generated through the charging system/power supply. Alternating current fluctuations from any electrical components/accessories contribute to communication noise and disruption. Using the simple plug-and-go Active Filter improves your communication for both your intercom and/or radio. Simply install the Filter inline on the power lead to your component and instantly hear the results. The Active Filter is an affordable accessory that provides profound audio improvement and provides great value for your small investment.