Plugging in the preamp is easy. Follow these simple steps:
1) Plug both the power cord and the audio input of your receiver into an outlet.
2) Plug the audio output of the preamp into the audio input of your receiver.
3) Turn on your receiver. If it’s a digital set-top box, you may need to press a button to display the input source list. Look for “preamp” or “audio out” and select it from the list.