One JBL Foam Surround Kit

Some of the models that use this foam include :

JBL Control SB1, Control 13 Pro, PRO 3, P1003, J520, JM520, CM52, CM52AWO, CM52V MR25, P205G, M5 Control 1 and others that match the measurements below

One 4.9" Foam Surround

  One Bottle of  professional-grade rubber adhesive

Foam dimensions:

Outer Diameter	4.9" - 124mm
Outer Roll Diameter	4.125" -105 mm
Cone Diameter	3.44" - 87mm
Inner Diameter	3.15" - 80mm
Roll Width	3/8" - 10mm
Inner Attachment	Angled