- This is a matched pair of JBL 4425 studio monitors that I just put new
surrounds in and they look and sound great. As you can see in the photos
above they are not perfect, there has been some cork stuck to one of the
grills that I could not get off and there is corner damage on the left rear
of that same cabnet and a small crack near the port. Other than a few minor
scratches these are in good condition for the age.