I just bought a 2017 Challenger T/A 392 last Thursday and I love everything about it, with one exception. The so called "Alpine Premium Sound System". The sound is very tinny and there is very little bass at all, even with the EQ cranked up all the way. I get way better bass sound from my ford explorer with a cheap little Pioneer head unit and sony speakers I picked up at Walmart. The salesman who went with me on the test drive was giving me details about the car and said that it had the upgraded Alpine system with Subwoofers, but unless they are 2" subs, I'm not buying that it has any at all. Is there like some hidden "bass boost" button or feature hidden somewhere that I'm just not finding?