bimmel20

I am looking to buy this head unit due to it's low price versus features...The only problem is that it only has two pre-outs rather than three. In the near future, I would like to add an amp and better door speakers and another amp and a set of 10's or 12's. Does having only two pre-outs make this a deal breaker for some of you who know more than I?

So you are saying that most people forgo the rear speakers all together?

The 5700 looks like a fine unit. I was looking for a double din unit though. And the $275.00 price tag seems to be a bargain on the 4000.