Can i use this amp to power this sub and use this cd player to run it all?

First, you need a few more things. One is an enclosure (sealed for deepest b or vented for clearer all around sound). Then, you need an amp wiring kit that is compatible with your amp. Also, you will want to make sure your receiver has sub level control. This is crucial in solely controlling the output level of the powered sub. After all of this, you may need compatibility wiring for the enclosure and sub (Street Wires is the most notable brand). I'm not too familiar with Pioneer because I mainly deal with MTX and Alpine so I don't have any suggestions for installation other than to have it done by an experienced tech. Also, you must request that the amp not be attached to the enclosure. Having the amp on the enclosure causes damage to the amp in the long run, usually resulting in defectiveness. For best sound quality, it is also recommended that you upgrade your front and rear speakers, but this will require spending more.