ROBLN460

hey guys so i own a RE audio 15'' HC with a brand new FI Recone on it, 1400W RMS DVC 2ohms now i was looking at the Soundstream DTR1.1700D VS Hifonics brutus BRZ 1700 both very very nice amps and CEA 2006 compliant so they put out at 14.4V now which one shold i go with? i need a solid amp that will last and will perform Thanks for the help guys!