Tc9 dual 4hom VC's need 800rms at 2 or 8 ohms, I hear its better to run at higher ohms for best sq, I was thinking a Rockford Fosgate T8002 tell me what yo think, also I know this isnt the right section but I see more traffic here
2 ohms is fine, you wont have a AUDIBLE change, but it would be a tad different on a ossiliscope, 800rms at 8ohm is gunna cost alot more then 800rms at 2ohm.