JBL 128 / 128H / 128H-1 Double Foam Surround Repair Kit. (This double kit is for refoaming four JBL 128, 128H, or 128H-1 woofers.). Four high quality foam surround rings, made in the USA, for JBL 128, JBL 128H or JBL 128H-1 woofers.
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