I am installing a Pioneer 4-Channel Amplifier (GM6200F) to a stockdeck using the built in speakerlevel inputs.
•60 watts x 4 at 4 ohms •4-channel crossovers •Speaker level inputs •CEA 2006-compliant
Here is what most installers can't figure out......
When I install the Amp, engine noise comes through the speakers when you speed up or slow down using stock decks. Every installer recommends a RCA conversion Kit, but every installer also says the noise will still be there, but not as loud.
Pioneer says the ground loop which is created should not be there and the conversion kits are actually the reason why they decided to add this feature to their amps becouse the kits themself cause the loop.
How do you get rid of this sound without buying an unwanted aftermarket deck or an RCA conversion kit?