XTANT X603 or 403a need help, please.

[Chopped 10+ year member]

I want to get a new amp this weekend and I am trying to decide between the Xtant x603 or the 403a. I am going to run Excelon 4 6.5"s and a sub (yet to be determined). They x603 is just under $300 and the 403a is just under $200. I have heard nothing but good things about these amps. I have a Kicker impulse 5 channel right now and its pretty crappy so I want a good amp I wont have to keep replacing. Also any other suggestions in this price range?

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[iamamp3pimp 5,000+ posts]

well i had the x603. make sure if you get it you feed it 4 gauge, other than that, it is the best amp ive ever had. very hbigh clean power, and underrated as well

 

[Chopped 10+ year member]

Well I got one reply at least. It looks like not many people use these amps but everyone that does loves them. I am going to go with the 603 just so later I am not mad about not spending the few extra $$ and having to upgrade later. I will definatly feed it 4 guage at least. Thanks!