everybody is messing with you. caps are worthless, boss amps **** com on man. if you spent the money on 2 alpine type x's then you have to spend the money on a good amp. rockford fosgate, kicker, jl, and some phoniex golds are all good choices.they are just pulling your leg cuase they are prolly bored and want to be dicks to ppl who dont' know as much. Spend the money on a good amp and you won't be dissapointed. Ya this cheap stuff is exactly that cheap. way overrated crappy products. Simple as that. Do some research on some good amps and find the one you want. Just spend some time reading people's posts on here. Sorry about everybody bein dicks to you