An FM transmitter transports sound from different devices to a stereo or radio via a headphone jack. It has different FM frequency ranges and can be used with CD players, MP3 players, and satellite radios for listening to music regardless of location.
A wired FM transmitter uses special wires for hooking up to any audio device through a headphone jack. It can also be used in vehicles for connecting to the car radio’s antenna input. Some models have built-in controls for adjusting station frequencies on the transmitters themselves. Some models have built-in MP3 players.
Wireless FM transmitters
A wireless FM transmitter only has one stereo connector cable for connecting to an FM radio. It has a fixed frequency range of 88.1 to 88.7 MHz.
