A:AnswerNo, you don't have a problem. You won't need a grounding wire with this unit anyway since magnetic cartridges generally don't need a grounding wire. Just leave your grounding wire where it is.
A:AnswerThe Bose speaker has no preamp so you’re only hearing the low volume from the turntable. You need either active speakers or a receiver connected with passive speakers
A:AnswerYou can connect the turntable to the AUX In jacks on the Samsung Home Entertainment System. Make certain that you turn the phono preamplifier inside the turntable ON by placing the preamp selector switch on the back of the turntable in the LINE position.