Factory JBL sub Amp...

[Mexplorer]

Yes yes, i have searched the topic and read the sticky at the top of this page, but i really did not find a suitable answer to my question. Here`s the problem.

Yesterday, a friend which had a explorer 4 door 95, had the JBL premiun sound with the CD changer, and with the subwoofer , too, but the factory headunit never worked, so he installed an aftermarket Cd player. I ran newer wires to the 4 speakers and it sounds decent, but i was thinking "how`s about using the factory amplifiers ?" he uninstalled the subwoofer amp and gave it to me to test if it is working properly, but yeah, i dont know what wires are "RCA`s" "Remote, Power and ground" "Sub+ and-"...you know, the basics about amplifiers. Maybe this photo would be familiar for some of you guys....

In the Top, there is a conector with 4+2 pins, with only two wires per side, so, what are they ?

In the bottom, as you can see, what are the yellow and red wires ? what are the black/green and the black/white ?

Any help would be appreciated !

Pardon for my english, is still not very good. Greetings from Mexico.

 

[Anime]

The top connector is the signal from the head unit/speaker amplifier that gives the audio signal to the sub amp.

The red and yellow wires are power wires that supply power to the amp. The black/green black/white wires are the positive and negative wires going to the subwoofer to power it.