Audio sudjestions??

[addam111]

Hey i was wondering what the best solution would be for the onstar intigration with the metra kit, also running the 4 door speakers through 2 2 channel amps. my headunit already has rca out for both amps and a sub. But i want to also have onstar play through my speakers??
Its hard to type what im trying to ask but any advice would help.

 

[sonic007]

Hey i was wondering what the best solution would be for the onstar intigration with the metra kit, also running the 4 door speakers through 2 2 channel amps. my headunit already has rca out for both amps and a sub. But i want to also have onstar play through my speakers??
Its hard to type what im trying to ask but any advice would help.

I wouldnt do 2 2 channels for the door speakers. Id just stick to a 4 channel. Easier to adjust and match and easier to hook up. Depending on which door speakers you go with obviously. The metra kit should come with a harness that retains onstar. As far as I know it should come through the factory speakers.

 

[addam111]

it does come through the door speakers but i havent hooked up them up to the amp yet. whitch im assuming if i use the stereos outputs it wont retain the onstar. also i already have these 2 channel amps so thats what im using. Ive done many instals but none trying to keep onstar