Alfa Linear subs

[cyborg8071]

anyone heard of tis subs and its specs ...pls let me knw...thanks

 

[howiechoo]

in jb a lot of ppl use this sub for spl..cos it's cheap...but the performance is crap...i had seen 1 car with 9 sub..but the result for me is crap..if not wrong it is made in china...or maybe malaysia

 

[perTunia]

how about alfa linear amp?is it ok?

 

[Concept]

My friend installed 2 alfa linear amps, the sound is ermm... crap, the bass is damn 'hard', vocal out and sound is not clear.