Good mids and highs?

[Skullz]

I would spend the $500 to $600 on a set of comps and buy a used old school ppi art series or the power class right after the art series from the mid nineties, you should be able to pick a used A600 art or a PC2150/PC2600 for less than $200 used that will put most amps today to shame.

[kirill007]

Hi Bucky27, SQ and on a budget is counterproductive. For your goal i guess you a higher quality 2 or 3 way comp system and for the rear you can work with a 6x9 coaxial speaker. In SQ the music have to play frontstage, the rear gives a fill of sound. That mean you can live with less wattage and speaker´s from the rear.

For guesses on speaker´s, we need a budget. And if i understand it right you need amping for them as well.

That doesn't apply to everyone, everyone who wants to put in a lot of work work will be able to get further on a 200dollar front stage than someone on a 800 dollar front stage.

You don't even need rear fill if the front is good.

The component set Watch the bass linked to is a very good one, but you still need to treat your car to enjoy the full potential of these drivers.