Recommended speakers?

Good sounding is a matter of opinion and how well you hear things .
If you want it to sound real good and even you need subwoofers or even just one sub and a 5channel amp to run the subs ,mids and tweets .
Whoever said jl audio is correct !!!
The thing with jl audio speakers is that they are designed for tight
Places and require very little air space to sound optimum .
You can put together a very nice system for about 1200.00
That sounds clear clean and well mixed .
6x9 speakers will work but they never sound as good as mids tweets and subs .
Also whenever you do not have enough power to run the speakers they sound like an ice pick stabbing your ear when you turn it up .
Best of luck !!
Rock on !!!!
Jim