Amplifier suggestions

Hey there TW,

I'm upgrading my speakers to some
kicker components CSS69 up front and something similar out back (access cab)

Those speakers are 150 watts, so I'm looking to pair the rears the same. So I'll be needing around a 600 watt 4 channel amp from my research.

Now the bad part, I need something that will fit under one of the front seats as I have this Rockville powered sub attached on the back of the cab.

Can anyone help me out?

 

Power Accoutic razor series are sweet little amps, I also use Massive audio & I run Diamond audio in my harley

 

Massive audio amps

 

NVX JAD800.4 on the budget end

Nicer stuff gets pretty pricey for that power & that will go under a seat