I currently have a stock system but am looking to put a sub in. I am going to be getting a ported box, one 10' type R sub and dont know whether to get a 400 or 600 watt alpine amp. Money is a factor and the difference between the 400 and 600 watt amp is about $350. Will there really be that much of a difference between the two or would it make more sense to just get the 400 watt amp? Thanks.

 

well my bro has this amp and it works great on his 2 12's this might be 2 much power for u but i jus wanted to show u the price cuz the prices u listed seemed high

http://www.walmart.com/catalog/produ...uct_id=4891521

i kno its from walmart but bestbuy sells the exact same one for 230$

 

go to www.crutchfield.com and get a PROFILE amp they are good as u can see by all the reviews and theyre cheap