MMGs should do very nicely in that space. It would be better to get them out a bit further from the front wall - 3 feet being significantly better than 2 IMO. A robust SS amp is a good idea for MMGs, but 100 to 150 wpc should be sufficient.
However, I'd agree that these are probably not the best choice for a broad "sweet spot". Wider dispersion designs, like Gallo or Ohm, might be more suitable.
However, I'd agree that these are probably not the best choice for a broad "sweet spot". Wider dispersion designs, like Gallo or Ohm, might be more suitable.