The red light, indicated “POWER”, is only activated as soon as: you have connected the DC power supply to the base unit/transmitter * and you have connected it to an audio source * and you have set the sound volume level of the music source to a reasonable fixed high level After a few seconds your wireless headphone transmitter base unit will automatically switch on. Note: if the music sound level at the input is at a constant low volume (or off) for some time, the transmitter will automatically switch off.

The information on this page applies to the following models: SHC5100/05 , SHC5100/10 , SHC5102/10 . Click here to show more product numbers  ›