Ok well I got it finally.
Hooked it up (but didn't really tweak it) and it didn't really pound out the power like I thought it would.
I Have a Octane R 5.0.1 bridged (by) hooked up to my Crappy Infinity Ref 12.1, and it beat the crap outta the 900.7 (bridged on the Sub ch.)
I Have the RSd124d that i still have yet to install.
But what are the real output # on the 900.7, the manual puts the sub kinda low.
WTF!?! lol