High Sensitivity Speakers that work best with SS

Unsound, no need for "with all due respect", my comment was certainly not meant as a definitive explanation. (I am in no way qualified to do that, I'm a theoretical physicist/spectroscopiest.) However, I am not saying that subsequent watts compromise the first watt, but rather I am wondering whether the designers of powerful ss amps (e.g. 100 - 200 or more watts into 8 ohms) pay always attention to get the first watt right. It is common sense to expect that an apparatus may not necessarily performed optimally when operating at only 0.01 - 0.1 percent of its capacity. Even the smallest perturbation may be significant in that situation.

I hope Atmasphere (or somebody else) can clarify this question of mine.

Paul

NVP, I would suspect that an amp working close to it's maximum capabilities might not necessarily perform optimally. Many high powered amps are biased at the low end towards Class A shifting towards Class AB as the power needs increase, avoiding the onset of clipping.

Unsound, of course "overdriving" an amp is also not good. But I have never suggested that. With normal speakers one most often uses a few watts (e.g 5 watts) for typical listening levels, whereas with very efficient speakers one most often uses between a hundredth and a tenth of a watt.

Most often perhaps, but even if peak power is only required say 10% of the time, that power requirement could be 10's if not 100's or even 1000's of X the typical amount of power used. Without such power, the system would be in distortion mode say 10% of the time.

Unsound, with all due respect, please leave it at that. Let others with first hand experience in building and measuring tube and ss amplifiers answer my question. It is a perfectly logical question.