What are you driving your speakers with? Your speakers need an amplifier to reproduce sound. The very low output voltage from the turntable cannot be connected directly to speakers. It needs to be amplified. The RCA cables from your turntable have to be connected to a phono preamplifier on your amplifier if it has one. If your amplifier does not have a phono input, you will need to get a phono preamp such as this one:
Thank you, I'm looking into this more and I'll respond if I have more issues.