Yamaha 12" Speaker Foam Surround Repair Kit - 12 inch Fits 12" Yamaha A600, A3056, JA3060, JA3064, JA3065, JA3102, NSA98, NS1000, NSA500, NSA600, NS590, NS690, NS690 II, NS890, NS99WF, 100NS, NSA89, NSA89 V, NSA98, NSA99, NSA99 B, S112H, SW100 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.