Which is healthier Alpine Type R or Rockford P3's, or Sony Comps.? alpine cda discount xbox elite

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Which is better Alpine Type R or Rockford P3's, or Sony Comps.?

All are 12 inches, and since I cultivate at Best Buy and get a fatty discount. the links are as followed
Sony >>> http://www.bestbuy.com/site/olspage.jsp?skuId=8393945&productCategoryId=abcat0302037&character=product&tab=3&id=1179876642000#productdetail
Alpine >>> http://www.bestbuy.com/site/olspage.jsp?skuId=7057383&productCategoryId=abcat0302037&version=product&tab=7&id=1108124880979#productdetail
Rockford Fosgate >>> http://www.bestbuy.com/site/olspage.jsp?skuId=8266342&version=product&id=1170289780974
Also I am going to try and put three or four in my trunk, so any suggestions on an amp? Thanks BTW I will best answer the best answer.

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