i've decided to replace the factory concert deck today with a JVC and i wanted to know if its possible to have the rear speakers running off the JVC deck. my cars been pulled apart and its all over the garage! ..my car came with the subwoofer in the boot, i believe the woofer + rear speakers are amplified, so im not sure if its possible to connect the rear speakers (amplified or not) to my JVC deck. i've only connected the front speakers so far (they sound horrible mind you, its only temporary) and i would really like to run the rears as well. any help/tips would be greatly appreciated!