Yes, as Syntax mentions, there is the need to pair up these amplifiers with highly efficient speakers of a good design.
I am aware of one talented chap in Europe that has a very good highly efficient speaker design. Unfortunately, he is also famous for missing delivery schedules, so now new orders are restricted because customers have resisted prepaying with him; therefore, they are resultantly resisting suffering the interminable wait...delivery miscues have become the internally driven bottleneck to restrict the future order flows.
It would be nice if the high efficient speaker space would increase.
I am aware of one talented chap in Europe that has a very good highly efficient speaker design. Unfortunately, he is also famous for missing delivery schedules, so now new orders are restricted because customers have resisted prepaying with him; therefore, they are resultantly resisting suffering the interminable wait...delivery miscues have become the internally driven bottleneck to restrict the future order flows.
It would be nice if the high efficient speaker space would increase.