In this video, we show you how to replace the foam surround on a JBL 12" woofer model 128H. You can use this video as a guide to refoam any JBL speaker with rear mounted foam surrounds or any other speaker brand with rear mounted foam.

Speaker repair kit used in this video:
JBL-FSK-12Ji:
https://www.simplyspeakers.com/jbl-sp...

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