Amp will power up and play audio but if I try increasing the gain at all all I get is a loud hum on both channels almost like I’m playing a 100hz sone wave .
I checked my shield ground on the amp and on the test deck and both are fine .
Any ideas ?
I checked my shield ground on the amp and on the test deck and both are fine .
Any ideas ?
Using the gain to adjust the level introduces more variables. Is the problem with the gain or is it with the level of output that's causing the problem?
The output is very low since the gain is turned all of the way down so I get very little output .
The output is the issue since the audio is like someone whispering
The output is the issue since the audio is like someone whispering