The speakers are only 50w RMS with 100w Peak and are 4 ohms.
The sub is 150w RMS with 750w Peak and is 4 ohms.

I recommend this amplifier: Sound Ordnance™ M-4050 4-channel car amplifier — 50 watts RMS x 4 at Crutchfield.com

You would run each front speaker through its own channel giving it 50w @ 40 ohms, then bridge two channels for 180w RMS @ 4 ohms for the subwoofer.