As one who has done many mods/upgrades to gear, cabling and crossovers over the years, I can tell you the following comment is not necessary correct.
“Low sens speakers do not have the capacity to detect upgrades/tweaks, mods, with any SIGNIFICANT (some sonic change can be herad, but you have to STRAIN the ear, and takes some time to note the changes) sonic differences”
I suppose you need to define “low sensitivity”. If you define that as speakers in the 87-92 db range, then my experience is most definitely opposite of your statement.
I have also done the same sort of upgrades on systems and speakers with 92-97 db sensitive speakers with very similar results. Not radically more noticeable as you are suggesting. Now perhaps you are talking about speakers with greater than 97db sensitivity? Not worked on such speakers to date. I rather doubt these extremely sensitive speakers would cause you to hear upgrades and tweaks more readily. It seems to me this is far more dependent on the quality and overall resolving nature of the gear and speakers. Speaker sensitivity, in and of itself, is not going to do it.
“Low sens speakers do not have the capacity to detect upgrades/tweaks, mods, with any SIGNIFICANT (some sonic change can be herad, but you have to STRAIN the ear, and takes some time to note the changes) sonic differences”
I suppose you need to define “low sensitivity”. If you define that as speakers in the 87-92 db range, then my experience is most definitely opposite of your statement.
I have also done the same sort of upgrades on systems and speakers with 92-97 db sensitive speakers with very similar results. Not radically more noticeable as you are suggesting. Now perhaps you are talking about speakers with greater than 97db sensitivity? Not worked on such speakers to date. I rather doubt these extremely sensitive speakers would cause you to hear upgrades and tweaks more readily. It seems to me this is far more dependent on the quality and overall resolving nature of the gear and speakers. Speaker sensitivity, in and of itself, is not going to do it.