MB Quart FX4.100 or the Cadence ZRS-C9

[85buickrivi]

im looking for a new highs amp for my (4) selenium 6w4p speakers and i would like to know which of these amps would be best, and also what would be the recommended way to hook these up to the amp?? both amps are 4 channel and the MB Quart FX4.100 says its 800 RMS and the Cadence ZRS-C9 is 600 RMS just want a good amp and the correct way to hook up these speakers thanks

[audiofanaticz]

No vs threads. thanks!