I need help installing 2 amps in my car. How do I hook up my remote wire to them? I hear i need a relay to do it, so how do i wire it with one of those?
Hey Jeremy, do you currently have an amp installed? If you do then just use the existing remote wire. If not, you will have to wire it from the HU. It should be labeled, if not check your owner's manual. You don't need a relay to install a remote wire.