Hey, I just got a new cd player installed from best buy yesterday and noticed that the GAIN Button light turns on when I push the button. So does that mean it was hooked up to my stereo? I can't notice anything when I push it and then slide the slider from left to right. So was it hooked up or not? With my previous cd player, the gain button wasn't hooked up. So I dont even know what exactly this button does anyways. So please help. Thanks for all of your time. I have these 2 RCA jacks in the back of my stereo, but nothing was hooked up to them. So I dont think the gain button was hooked up to it.

86 Trans Am, 305, 5.0, 4bbl (QuadraJunk)

 

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