I have two Bose Freespace 360p outdoor speakers. One is about 20 feet from receiver, the other 80 feet. I used 14/2 wire. They are 4ohm speakers. I’m using an older Denon receiver pushing 125W per channel. The farthest noticeably has lower volume and less base. Do you think using 12/2 wire for that one would make any difference? I really wanted this speaker on the other side of my pool. Or should I keep the same wire and move it closer to the receiver? Or do I need a commercial 4ohm amp to power these things?