im trying to put subs in my new mazda6 but idont wanna change out my cd player i have now. i dont want to lose the 6 disc changer nor do i wanna pay out the wazoo for another one when i got one that works just fine right now. does anyone know if the 08's came with rca outputs on the factory head unit???

 

what you can do. and this is also what i plan on doing with my mazda3. at future shop they have this module thats like 200 or so that hooks up the subwoofers to the rear speakers. works quite well. a buddy of mine did it in his corvette. it keeps the car looking stock look and nobody will think to steal anything because its stock looking right. hope that helps you