This kit will fit the JBL woofers: 122A, 122A-1, 126A, 128H (white cone only) and more. This kit will fit the JBL cabinet models: 4411, L65, L65A, L112, L150, L150A, L150A-B, L166, L166A and more. It can be difficult to refoam a speaker without removing the dust cap and inserting the plastic shims.
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