2 independent audio systems

Okay, here's the scenario... At home my setup is as follows, 2 amps, 8 speakers 4 subs and 4 loud, 1 source my computer. basically 1 amp plays the 4 loud and the other plays the other 4 subs. with the amps sharing the signal through aux in on both. this way optimal balancing and eq can be done. i want to do the same in my car, everything is stock i've added and aai-chy adapter from pac audio which gives my stock radio 2 aux input channels. aux 1 is connected to my harmon kardon drive and play system which allows me to control my ipod, with an on dash lcd and control nob. today i purchased 2 15" subs 2000 watts each 1200 rms each, along with a 4000 watts 2 ch amp. in addition i've purchased a radio basically the problem is this. i'm trying to power this radio which will in turn activate my amp which will in turn receive the audio signal which will in turn..... you get the point... lol basically i want 2 independant audio systems with them sharing only to things source, and power... once i ground the unit - power it, and connect the remote from amp... should this not work... logically it makes sense to me, but then again if i was sure i wouldn't be asking you... i've spent mad money on these things which was stupid i should have made sure it would work first, but surely you guys will save me from a serious cash loss... lol... the wiring on the radio is as follows... rear rca rear view camera video out sub-out coaxial out b- parking brake b+ 12v rear camera switch the above wiring is built into the unit. below is the wiring harness that also connects to the unit. rear left speaker - rear left speaker + rear right speaker - rear right speaker + front left speaker - front left speaker + front right speaker - front right speaker + front rca video out auto antenna the following wires run through a fuse box also connected to the wiring harness 12 plus 12v+ memory ground so the question becomes how do i power this unit, and connect the remote from amp. tell me this is possible, please....

Dude, if it doesn't have a "remote" out then just pray that the "auto antenna" doesn't cut out when you slide a CD in the head unit and use it.Prepare your future. It wasn't the lack of stones that killed the stone age.

the problem is what wires do i use to power the unit...?

How to power the head unit?

12 plus = vehicles accessory positive (observe required current)

12v+ memory = a power source which never cuts out even with key off (observe required current)ground = OEM radio ground or any steel unpainted surface which evntually conects to battery negative

Prepare your future. It wasn't the lack of stones that killed the stone age.

okay, cool can you tell me exactly what to connect do with those 3 wires. like do i just connect both positive 12 cables to the vehicle battery, and ground the black wire...?

and what wire do i connect to the amp remote wire?

What make/model/year is your ride?

As for the amp remote turn on, use the AUTO ANTENNA wire but keep this in mind:

Big Dog wrote: Dude, if it doesn't have a "remote" out then just pray that the "auto antenna" doesn't cut out when you slide a CD in the head unit and use it.

Prepare your future. It wasn't the lack of stones that killed the stone age.

xorphan wrote: okay, cool can you tell me exactly what to connect do with those 3 wires. like do i just connect both positive 12 cables to the vehicle battery, and ground the black wire...?

Ground the ground wire...wire is wire. I have a red colored ground wire in my truck. lol just telling ya

and what wire do i connect to the amp remote wire?