What type of amplifier do i need!!!?

go get the rockford fosgate power amp. its model number is t10001bd. its a 1000 watt rms amp that puts out 1000 watts @ 1 ohm just like you need and rockford is really under rated so it'll give you an actual wattage around 1200 rms. dont look at peak power a sub handles. always match the rms of the sub or subs to the rms of the amp. since you have 2 600 rms subs you need an amp that puts out around 1200 watts. thats why that rockford amp is perfect. and those are some great amps. competition quality