I have a friend who is dead set on building a computer in his car ( I can't sway him towards the empeg, but he got a 10.4" Touchscreen for $300 after shipping, oh well.) He wants to know if you can use the 5V DC line of a standard power supply to send the necessary signal to the amps to turn them on. Also, does anyone know of a good, but not so expensive way to get a DC-DC power supply?
Thanks in advance,
Justin