"As to what is possible, no matter what I would go for high-efficiency speakers to get the most bang for your juice buck."
I think that is very good advice in your case!
If the speakers must be less efficient for some reason, then lean towards a high efficiency Class D amp to drive them.
I think that is very good advice in your case!
If the speakers must be less efficient for some reason, then lean towards a high efficiency Class D amp to drive them.