| 摘要 |
A light socket mounted radio receiver speaker device having a light bulb screw base for attaching to a light socket. A detector having a detector signal input, a first electrical output and a control output is electrically connected to the light bulb screw base. A radio receiver is controlled by the control output of the detector, having a radio frequency input and an audio signal output, whereby said radio receiver converts a radio signal into an audio signal. A speaker is connected to the audio signal output of the radio receiver, whereby said audio signal may be propagated. A light bulb socket is in electrical connection with the first electrical output of the detector. |
