i was just seeking some advice about alpine head units...
currently i have an old kenwood system, and its occured to me that newer systems offer 'bass engines' etc etc that could really enhance my subwoofer expierence....
i have three main questions....
[1] What kind of features do all these head units offer....i.e bass engines.....what other bass features can there be? and what do they do...
[2]Which alpine head unit offers the most features?
[3] I hear that new head units need a direct power supply from the battery? i already have an amplifer to power my subs.......is the extra power supply to the head unit really necessary?
my budget is around $250
Thank you very much, i really need some expierenced advise