i have a equalizer, component amp and all this other junk.lol but right now..i only have one door speaker because i been to lazy to hook up the other one..but i was listening the other day..by the way.all pioneer..but my 6x9s sound like trash....my 4inch in the front sounds wayyyyyyyyyyyy better..i was thinking of removing rear 6x9s and installing two good 4"s...will that work??