Hyundai Elantra Jacking Mount How To Listen To IPod In Your Car?

How to listen to iPod in your car? - hyundai elantra jacking mount

I have a 2005 Hyundai Elantra Hatch. I bought it used and do not have the original stereo. He has a decision-making. Is there another way (in addition to the FM transmitters I have tried and are the consequence) that I could play my iPod in the car? Even if I were to buy another device or something?