Standard 10" Flat-attach Speaker Foam Surround Repair Kit - Universal 10 Inch This is a "Standard" 10 inch flat-attach foam surround kit. It will fit several dozen different commonly used 10" speakers of different brands and models whose foams match the measurements. Same surrounds that professional reconers use; not cheap Chinese imitations! Complete 2 speaker foam surround installation kit - 10 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.