+3 photos ENERGY Pro Series 4.5 Crossovers 4C20P4.5, 70W*2 for Dual 8 Saturday, April 15, 10:31 PM - Hifi, Sound ... Part# 5DR53064 at 3.5R 150uH For a true MTM style design this would be great. Typically could be 40-70W 5.25" to even 6.5 to 10" Woofs & tbd-W tweet Crossover design was for the above ... 80022 Denver $45.02