I'm using a sub set either at 80 or 100 crossover which I expect limits how much comes out of the rear Power Port of my fronts. If I recess my right front RTiA1 into an enclosed shelf, what will the impact of whatever bass is still coming out of the rear power port ? I can toe in the speaker so one side of the Power Port is exposed. The front of the speaker sticks out 5 inches beyond the front of the cabinet.