lliamiskool
CarAudio.com Recruit
Hi all, I’m pretty new to car audio, and I recently picked up a 400W urban ux-2075 amp that’s very old and a 12” MTX sub made in 1999. I know it’s very old, but I figured I can’t go wrong for $30. As for tuning the amp, the only adjustment is one knob labeled “x over” does anyone have an idea how to tune it? I researched online but nothing is exactly what I have. Any help would be much appreciated thank you