FETTER'S TR509 FM Transmitter for Church FM Transmitter with multiple inputs is a great solution for sending wireless audio to any BM receiver Davies including car radios; Usé our FCO certified transmitter for any hve event, curbside pickup on drive-in application inducing churches, gradations, weddings snd more ~-Product overview and features Specification Frequency range 76~108Mhz Output Power Twitch Input Modes MIC/AUX Input Working Distance Tkm Sound Quality High Quality Stereo Power Supply DC 12V 167A