Yeah, those insanely stupid bass cd's. And my hearing is about shot thanks to the 155's at Fort Sill and those pesky IED's over yonder.
Besides, when most boxes are tunes at say, 35, you have really nice lows, but the lowest that I can hear seem a bit quieter than those at 45. Even in "low-tuned" boxes.
Take Jeezy's "white girl", my subs play the low note with authority, but not as loud as they do a 40-45hz note. I cant hardly get that **** high note though.
Hell, I dont know, I'm kinda cooked right now. I can play most of what I generally listen to, BUT: I use my epicenter alot on country music. And I have no idea what every song goes down to with it.