Hey dudes. Thanks for the add. I just got my new to me truck and I love everything about it except this “upgraded” RF stereo. This thing sounds like complete garbage. All bass and treble with no mid range to fill out the sound. Great for guys who enjoy more urban style music if you catch my drift. Terrible for guys like me that love classic rock and metal. I’m curious to know what you guys that have this stereo did to fix this problem. Thanks!