I'm looking at buying TWO of these

PylePro - PADH212 - 1600W Heavy Duty 7 Way Pa Loud-speaker Cabinet

the amp i was looking at is this

PylePro - PDG2000 - 2000 Watt Blue Rock Professional Stereo Power Amplifier

i just need to know what i need to power those, im using it for djing and playing music. the setup i have now is a wal-mart stereo combo **** so im clueless.