R-15pm humming with any input in 2-Channel Home Audio Posted January 20, 2019 Attach ground cable to back of right active speaker ;) I had the same problem. Sounds perfect once I used the ground cable!
R-15pm humming with any input
in 2-Channel Home Audio
Posted
Attach ground cable to back of right active speaker ;)
I had the same problem. Sounds perfect once I used the ground cable!