There's even an FM receiver, so you can listen to your favorite local radio station through said speakers.
FM receivers are relatively immune to lightning and spark interference.
To receive a station, an FM receiver is tuned to the center frequency of the station's channel.
Existing FM receivers will still work with the new system, but their stereo reception will not be enhanced.
He laid it on the FM receiver because his trousers were damp from the rain.
"Most people don't use enough of an antenna for their FM receivers," he added.
In 1952 Blaupunkt became the first maker to offer FM receivers.
This provides artist and title information that can be shown on the display of a compatible FM receiver.
The venture turned out to be premature, as there weren't enough FM receivers to make the station a success, and it was temporarily shut down.
However, many FM receivers measure the envelope anyway for received signal strength indication.