Michael helps design some sweet seats for a Bucs Fan! We think through a question about adding a 2 channel preamp to a home theater system while integrating subs with both! 7x100 or 7x300 amp would any difference be heard if only 40 watts is coming out? Do separates make a difference, using Marantz and Monolith amps? Michael and a viewer say yes, separates make a difference!