Originally posted by bogitto
uy maganda ito.... anong guage ng wires mo? di naman ba nag init yung headphone jack kasi parang maliit lang wires nun
use the bigger sized headphone jack. Also if you can find one, use the jack that has a metal body (prevents early wear and tear).

and if you are worried about the wires/jack overloading and heating up, you can also use a relay....