Please Help Rear Speaker upgrade

[IsleofmanTT]

HI

I have a Linear 9-3 2008 and have just noticed that the rear speakers on the rear shelf are about as big as a smartie!!! I want to add either a Subwoofer in the middle of the shelf where its cut out already and definatley add the 6X9s.

This is where i become a bit stupid.

I want to add an amp to power the 6x9s and the Subwoofer.

I have the Premium sound system 150 amp. so I have the amp in the rear luggage on the left hand side.

Does anyone know how I wire the new amp to the OEM one i order to make them work?

Please explain to me like I am a 5 year old kid.


Thanks Alot!!!!!!!

[Abarth]

SteveDol answered your question but remember that the info he give's is for the older optical cable system from 2003-2006. The 2007- up went back to conventional wiring, thank god, much easier for modifications. The principle is very similar.

Tim

[IsleofmanTT]

Thnaks alot

So would i need a new amp to power the 6x9s or could i just take the wires from the 4 inch already in the back?

Thanks