Not really, when you campare my system to Pyle subs at school, ud prolly die for my sub if you were a nerd in my school who doesnt know jack about system. Anyways, just that in the mornings when everythings quiet and theirs people walking in the sidewalk next to me i have it like at 15 since thats good enough for morning.. just cuz my system is loud for me at 15 in the mornings doesnt mean that the gain is set wrong. I set my gain with a DMM, urs is prolly wrong that ur system isnt loud at 6:40AM in the mornings at 15-20.