Audio Systems: Saab 9-3 Subs, rear speakers, speaker terminals

Question
Final Final question i just didnt explain well enough but for the speaker terminals from the amp that are supposed to go to the deck,can i connect the with the rear speakers also in a curcuit?  Thanks you so much for all your help, youve made installing these sooo much easier!

Answer
Don't understand the question.  Are you wanting to connect speakers in addition to the subwoofers to your newly installed amp?  The answer is no.  You will have the wrong impedance matching to the amp and the non-sub speakers will be sent only the sub frequency response.  The rear speakers in the car must be driven from the head unit OR another/alternate amp just for them.

Did I get the question right?  Let me know more if necessary.

cleggsan