Old jbl decade L16, just found these at home. highs and mids are great but bass is almost nonexistent. Is it because of the lack of foam or is there a problem
JBL Decade L16+Rob Wasserman and Jeffiffer Warnes - YouTube
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1975 JBL Decade L16 vintage walnut cabinet 2 way bookshelf speakers with 8" driver and 2" woofer | Reverb