I am trying to reinstall a Becker 1480 into a car that has an Alpine deck. I have four plugs for the Becker, two speaker and two larger plugs. I know how the speaker wires connect, what I need is an explanation of the other two plugs, which pin on the back of the 1480 is power, ground, 12V ign. and antenna turn on lead etc. A photo of the back of the unit would be great.

Thanks,
Roger

Disregard the above, I figured it out and got it installed.