So let's say I have a pair of B&W or whatever that has 89db sensitivity. Every 3 db's requires doubling the wattage right? So that would mean it would take:4028 watts for a 98 db speaker8056 watts for 95 db speaker (RMK's 215's)16,112 watts for 92 db speaker32,224 watts for 89 db speakerIs this right? If so, I think the levels you are talking about are insanely loud!!