Paradigm 12" Speaker Foam Surround Repair Kit - 12 Inch Some of the models that use this foam include: Paradigm PS-1200, WFPS2, B148WFPS01200A, B156WFPS01200A and others that match the measurements Complete 1 speaker foam surround installation kit - 12 inch Same surrounds that professional reconers use; not cheap Chinese imitations! Easy to follow step-by-step installation instructions and videos FREE phone support at 1-800-397-9575 and FREE shipping within the U.S.