I have had these subs for 12+ years cycling their usage with others I have acquired. One of them finally started rattling a few weeks ago, it turned out to be a loose dustcap. Am about to put them back in but wanted to show the workmanship done by Patrick Chandler from Robot Underground.
He's had some stuff I wanted to buy but I couldn't pull the trigger because I had doubts he was on the level. Good to know he does good work, thanks buddy