JM Lab Cobalt 810, Tweeter foam needs repairing? : r/hometheater
2) FOCAL TPCBJM HOME AUDIO JM LAB HOME AUDIO TWEETERS MADE IN FRANCE PAIR NEW
Lefson Repair - JMLAB - DB29 - We've replaced a FOCAL-T90K tweeter and checked the impedances. http://www.lefson.com/fr/reparation.php JMLAB - DB29 - Nous avons remplacé un tweeter FOCAL-T90K et vérifié les impédances.