Well your 93db sensitivity seems more logical with room gain,now if we add 17db's from the 1050 Outlaw at one meter you will be getting 110db's,now we add another 3db's for running the center channel and you would have 113db's at one meter.NOW if you have calibrated your system at DOLBY DIGITAL Reference levels you would be hitting peaks of 105db's at your seatting area assuming it is at aproximatelly 12ft. from you main speakers.Remember you still have the 2 surround speakers that each would add another 3db's to you peaks,but because every time you double the distance from your speakers you loose db's(one meter 3db's)so if you seat at 12ft. should equal 4 meters,you would loose 12db's,but if you add you 3db's per speaker;you would end up with 107db's on peaks.Now that is not using your subwoofer only your main,center,and 2 surrounds.Would you agree, that could be very LOUD!