My theater's ETC Source 4s are lamped at 800W. 110V * 15A = 1650W. Room for one, at least. This provides good illimination from at least a hundred feet. You n

My theater's ETC Source 4s are lamped at 800W. 110V * 15A = 1650W. Room for one, at least. This provides good illimination from at least a hundred feet. You need much less, so can lamp much lower. Dimmers should not be in quotes, they do in fact perform dimming.