- Sony XAV-AX3200 - $300
- Rockford Fosgate Punch P300X2 - $250
- 12”sub box - $220
- Morel Maximo 6 - $170
I like the Sony head unit, clean looking with good features for the price.
I would stick with the RF 2-channel, it has plenty of power for a 2-way front component set, and it matches the sub amp(a little quirk of mine).
I have no experience with Ground Shaker, but if you could find a box that was down firing and went on the passenger side, you would be happier.
And I still like the Morels at that price point, they sound awesome.
That would put under budget at $940, and with a little help tuning it, would sound really good.