Have you ever though about what you have tried that didn't do it for you?
Some very nice amps,speakers,electronic processors,Hu's,etc..,
This is like cooking, you need to follow a recipe, a TBS of this, apinch of that, heat the pan first, then add...
If you just go off in a mad dash grabbing all the sweet things off of the shelves you end up getting a bellyache and broke!!
Think about what you have relegated to the "Nope, doesn't get it done pile"!
Maybe, you need a better Recipe, maybe these tweets won't go with these mids and this sub.
Maybe this x-over slope won't work with this....
Maybe running around like a chicken with my head cut off isn't the Best approach!!
Or maybe, I'm full of Chit !!!