RFI/EMI Solutions Microphone/Speaker Audio RFI Store / Microphone/Speaker Audio RFI Refine by Sort by We recommend Newest arrivals Price: Low to High Price: High to Low Name: A to Z Name: Z to A Audio RFI Suppressor for XLR cables - Simple in line filtering with male/female extension, Select AM Broadcast or Ham Band Filter Range Audio RFI Suppressor for XLR cables - Simple in line filtering with male/female extension, Select AM Broadcast or Ham Band Filter Range SKU RFI-XLR-10X $29.95 Buy Now NEW Heil Parametric Receive Audio System RFI Kit - 6 filters Heil Parametric Receive Audio System RFI Kit - 6 filters SKU RFI-PRAS $49.95 Buy Now