In a nutshell
This popscreen, mounted on a 12" gooseneck, is made of black gauze on both sides of a thin 8" diameter circle.
This product is commonly named:
Neumann PS 20, Neumann PS-20, Neumann PS20, PS 20, PS-20, PS20
This product is commonly named:
Neumann PS 20, Neumann PS-20, Neumann PS20, PS 20, PS-20, PS20