these any good

[FreekDesignz]

http://www.ok4wd.com/index.php/catalog/product/mean_green_alternator/

[Reaper]

mean green alts are really strong. i wouldn't see a problem using them for car audio.

[newls1]

I cant make a comment for the alt in your link, but...... I would always go to DC Power 1st for any alt that I would ever need. We have sponsors here, I would recommend u try them. They are here for a reason ...

[cubs_fan0718]

I would call them up, but good luck with them answering. When i would call them sometimes no one would answer, they do have an office it seems no one is ever in. After i got ahold of them i had to be put on hold cause whoever was running the counter wasnt very helpful, and i had to wait for someone who new what they were talking about. i cant really say much about the alt in general i dont think i got a big enough one, they never told me about the BIG 3. after i got a extra battery my lights finally stoped dimming. I really wish i would of known about the big three so i could give an honest answer on the alt itself, but i do beleive its an alright alt. IMO for the money u could get something from Iraggi or DC that will fit ur application and they have many choices. Mean Green probly doesnt offer such a wide variety of alts for vehicles, or many different sizes for each vehicle.