It is always best to consult an expert at your nearest Audio shop before you attempt to hook up LED lights to your amp! We surfed the net to find information on what others did regarding wiring LED strips to their car audio amps or sub-woofers. You can wire your LED Strips directly to your subwoofer wire ports, but did you know you can also tap into an amp remote turn-on wire for LED power? If you opt for turning your amp on manually and would like to know how to turn on amp without the remote wire, here are some things you need to keep in mind:. You can rewire it using a relay off the switched power wire to the radio to a relay, you need to use the distribution block to the amp as a source. Instead you could connect a wire from the switched power for the stereo to activate the relay. A toggle switch is an electrical component that controls the flow of electricity through a circuit by means of a mechanical lever that is manually controlled.