When installing a new head unit, as soon as I connected the remote wire I can hear a faint static noise coming from my speakers. The RCA wire is NOT connected yet either! It seems like as soon as the remote is connected it powers the amps up and the noise begins. What could cause this from the amps? The Ground?
I had a noise like thatin my speakers and i thought it was RCA or the ground... but when i took everything out and bench tested everything it was the HU. It was a pioneer and I sent it back and it was back at my door in 5 days. you should give it a run on another system other than yours if at all possible.