You will not put out 1100wrms at all times as someone said, if that was the case, there would not be varying voltage drops and increases in current draw....
If your amplifier keeps going into protect it could be because of several reasons.
That amp has thermal, short, imp and some other protection on it.
If it wont turn on, check your fuses.
If it turns on then shuts off, check your impedance
If it turns on then shuts off, check your temperature
If the amp doesnt turn on or turns on then shuts off, check your wires (including rca) to make sure that there is no wire touching wire, or there is no wire touching ground, in other words, shorting out. If that was the case though you would probably be blowing fuses.