Feature
●Send sound from any device you choose such as a mobile phone, laptop, TV, smart speaker, instruments (such as guitars), microphones, or any device with a 3.5mm jack or RCA connection, to any nearby radio or stereo system using FM Radio waves. Broadcast your favorite music, radio show, audio, or voice to any FM radio receiver in your home, office, or car.
●Can also be used for church services, meetings, small concerts, or mini drive-in movies with neighbors and at gyms. Often used in correctional facilities as well.
●Thumbwheel that allows you to adjust the input for perfect audio quality and a two-level LED indicator to help set optimal signal level. It broadcasts clean, very high-fidelity stereo audio.
●FCC compliant. Maximum distance is about 45 feet line of sight with no obstructions. Broadcast distance will vary depending on location. Frequency Range 87.5 MHz and 108 MHz.
●AC adapter included, or 2 AA batteries (not included). Weight: 5.8 oz. Size 3" W x 3.5" H x 1" D. 1-year limited warranty. U.S. based tech support.
Description
How FM Transmitters Work
FM transmitters are great devices that serve a wide variety of applications. These devices are typically connected to the headphone jack (or audio output jack) of an audio source and are able to transmit the audio on vacant FM frequencies. These wireless FM broadcasts can then be received by any FM radio.
FM transmitters are often used to transmit audio from source devices like MP3 players, satellite radio receivers, etc. to car stereos, home theaters, or portable radios. Currently people are purchasing them to broadcast church services to their parking lot, hold mini drive in movies with their neighbors and hosting concerts in parking lots. One point of confusion that often exists, is transmitting an AM signal over FM. The transmitter doesn’t “care” what is on the audio signal, it just uses the FM broadcast band to send that signal to other devices on that same selected frequency.
One of the greatest benefits of FM transmitters is the fact that the transmitted audio signal may be received by any and all FM radios within range. As far as the radios are concerned, they are receiving an FM signal just like a normal FM radio station.