this is the system that im planning on getting in about 2 months:"

2x Alpine Type - R 10" subwoofers, and a
Alpine MRD-M605 V12 Digital Mono Amplifier

The subs have 1500watts of max power and 500RMS watts each(i think) and the amp has a max RMX power of 600watts. Is this amp suitable for the two subs, and should i get an additional battery to power them, i think ive read about that before, just not too sure.

Also i need a place to buy a good enclosure for the subs, im looking to pay up to 200 or so for the box.

any help appreciated.