I recently purchased a Crescendo BC3500D. I have 2 American Bass XFL 12's rated at 1000rms and 2000 Peak. My plan was to wire them up as shown here https://images.crutchfieldonline.com/ca/learningcenter/car/subwoofer_wiring/2-DVC-4-ohm-mono-low-imp.jpg
But that would mean 3875 watts rms from...