need some rca help

[tuckintaco93]

i have a old sony cd player and i want to put my other amp on my door speakers but the cd player on has rear/sub output and a bus input on the back ....can i wire in some female rca connectors to the front speaker out put ...what other option do i have other then a new headunit

[Kangaroux]

does your sub amp have a rca out? you can daisy chain em

[tuckintaco93]

i would like them to be on something else cause i have have the bass off to the front speakers cause they cheap and cant handle it