DS18 CANDY-X5B Black 2000 Watts Max Full Range 5 Channel Class D Amplifier with Remote Subwoofer Level Controller

I have a ds18 exl subwoofer, will this amp be big enough to power that sub really good? Also, will this amp put out a constant 3,000 watts??

will this amp work for four 4 ohm 6.5s 200 rms each?

Will I be getting my money back? If my item I purchased was canceled because it was out of stock apparently!???

I got 4- ds18 pro sm6.2 6.5 speakers. Is these amp big enough or should I go bigger