#1101, "RE: Is there any way to...." In response to In response to 0
Sure is. You need what's called a "line-out converter", which converts speaker leads(what comes out of your deck) into RCA jacks(what connects to the RCA's connected to your amp).
Right off the top of my head, I want to say the Peripheral l/o-converter runs about $39.99. I haven't sold one in the past few days, and we've been doing a lot of price changes lately so I'm not 100% sure.