I just bought the Polk RM6750 system.
I purchased a subwoofer audio pin cable for the subwoofer as instructed. However, when I plug it into the back of my
receiver yamaha rx-v373, it doesn't go in very far and easily falls out. What is the precise cable I should buy?
Also, where does the other end of the audio pin cable go into on the subwoofer? There appears to "R" and "L".
Should i purchase a splitter? If so, precisely which one?