Crosley Cr704 Turntable Am/fm Radio Record Player CD Mp3 New Spare Np "sound player sounds" Questions

sound shaky when I play them. Is there anything I can do to fix this? Some things to check:- Is anything preventing the turntable from rotating smoothly, this would cause a judder. Perhaps the records

...with ground wiring and sockets etc., it dont need it.. It DO need it. My pre-amp speakers with my record player say differently. Will ask my friend who is a sound engineer and get back to you,

It works fine. How can I get more sound than the built in speakers can deliver? Where can I buy a wiring diagram so I can tap into the existing speaker wiring? I can buy a set of external speaker wire