I personally would't buy sony or audiobahn products. Everything I've heard from both companies sounds like shit. I think Kicker Makes very good amps for the money. If your subs are sealed, look into the JBL 1200.1. It puts out a true 1200W at 2 ohms @ 12V. The only downside to this amp is that it lacks in the crossover and has no subsonic filter, hence the reasoning for only using it with sealed driver applications. Good luck man