fi decisions

[redncfootball 13]

im looking to purchase an fi bl 10 or 12 but i dont have any extra alternators or batterys installed in my car. i need help choosing a amp that would make the sub powered correctly without ruining my car or adding extra alternators. i am going to make the enclosure myself to the correct fi specs too so if anyone has any build ideas they are welcome, thanks

[lithium 358]

this is asked alot dude, try the search function.

also you need to post more info. whats the vehicle? f it is the blazer from your info then you should be fine with a 1000-1500rms amp, do the big 3 and run 0 gauge. assuming you install it correctly you should be fine if you pay attention. amps and subs have a funny way of telling you when your pushing them too far. voltmeter.. blah blah blah... search function. learn. very easy.

[16K 159]

1000-1500 wrms amp