Infinity 12" Angle-Attach Speaker Foam Surround Repair Kit - 3/4" roll 12 Inch Fits Infinity 902-1187, 902-2680, 902-4477 (P/N 028-4505), 902-5562, BU-120 Powered Subwoofer, BU120 Powered Subwoofer, BU-2 Powered Subwoofer, BU2 Powered Subwoofer, Monitor, Monitor 2, Monitor 2A, QLS, RS-4.5, RS4.5, RS-5000A, RS-5000A, SM 12GCF (333512-001), 2002, 5000, 490701, 2000A, 3000B, 3000P, 4000B, 333512-001 and others that match the measurements Same surrounds that professional reconers use; not cheap Chinese imitations! Complete 2 speaker foam surround installation kit - 12 inch 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.