If your looking for a player that has decent sound for a decent price, this Numark player is a good start. My local record shop uses this model as a "listen before you buy" player. Has a tiny built in speaker, more for reference, and has a normal 3.5mm headphone jack. If you want to expand from there, stick with Numark, they make good turntables. As for a pre amp, any old stereo receiver will work as long as it has a "phono" input on the back, as that is the pre amp input or you can pick up an inexpensive pre amp on amazon.
Hope this helps.