I purchased this amp and I love what it can do! As most have previously stated, the amp pushes more than the 750w @ 1ohm as stated. The birth certificate with mine rated is at 880 watts. I am a HUGELY loyal RF amp and sub person but have always been leary of buying their PRIME line of products because they aren't "supposed" to be Fosgate's best line. This has changed my mind on the PRIME line. This hits just as hard as some of my older previous PUNCH and POWER amps!
I have it powering 2 RF P2's @ 1ohm in a ported box that I got here at Sonic Elextronix (P2-2X12) and it has almost rattled off the rear view mirror on the windshield!