Having noise interference issues with your intercom? Connect this intercom Audio Filter to your intercom to reduce 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 Audio Filter improves communication for your intercom.
Simply install the Audio Filter inline on the power lead to your component and instantly hear the remarkable results.
IMPORTANT: For non-Rugged brand intercoms, make sure you check your power supply connections prior to installation. Other models may have reversed power leads.