Universal aux input for all FM radios; Connects to the antenna input of any FM-equipped radio; Feeds aux audio into radio over 1 of 2 selectable frequencies; Blocks incoming FM frequencies to eliminate interference & noise;
Universal aux input for all FM radios; Connects to the antenna input of any FM-equipped radio; Feeds aux audio into radio over 1 of 2 selectable frequencies; Blocks incoming FM frequencies to eliminate interference & noise;