u/Intelligent_Run5908

Recently bought at lp120x and i have this issue when the audio is loud on speakers and the needle is on vinyl the turntable starts to make these loud bass noises, these noises are most noticable since the drop of needle on vinyl and when the audio finishes, it can also be heard randomly while the record is playing. any advice would be helpful. First i’ve connected rca to rca and then tried to fix it by grounding, the speakers dont have any grounding so i unscrewed a screw from the back of the speakers and put it there.