[arizcats9987]

Will my 1991 corolla have enough power to run a stereo, 4 speakers, 2 subs, and an amp. I was told that it might not work. And also what is better for speakers, Alpines or Rockford Fosgate?

 

[OHWJaJae]

1. maybe
2. generally alpine, depends on the models being compared

 

[eddiem67]

depends on what amps you will run
out of those two, alpine...but there are much better speakers out there for less money.

 

[Pineapple]

Put it in and see. Worse thing is you'll need to reground and bigger alternator.

 

[Hatch]

1. If the alternator is putting out more amps than you are using (car & stereo combined) then you will be good, if not you will have to upgrade your alt.

2. IMHO you cannot base speaker decisions on the brand name alone - the only way to compare speakers is to hear them side by side. I like the sound of the Infinity Reference over the Rockford - whatever the top-o-line is, and some people think otherwise.

Jeff