It'll make absolutely ZERO difference what the screws that attach the drivers are made from.
What will make a difference is how tight the screws are, so if you want to try a very simple tweak tighten up all the screws that holds the drivers in place. Don't know if Dunlavy used inserts/machine screws so make sure you don't over tighten.
So if some one claim that they can hear a difference after replacing the attachment screws with brass ones it's not because they are made from brass, its because they now are tight.
Good Listening
Peter
What will make a difference is how tight the screws are, so if you want to try a very simple tweak tighten up all the screws that holds the drivers in place. Don't know if Dunlavy used inserts/machine screws so make sure you don't over tighten.
So if some one claim that they can hear a difference after replacing the attachment screws with brass ones it's not because they are made from brass, its because they now are tight.
Good Listening
Peter