On May 14, 2019 at 09:24, SWFLMike said...
That's sort of the conundrum of active subs. They're essentially paint shakers with amps inside them. Pretty brutal environment for an amp, when you think about it.
JBL, Revel and Velodyne all come to mind *immediately* when I think of the brands that were lined up at the shop, guts ripped out and sent in for repair.
We sold the big end table sized JMLabs for a decade and never had an issue with them. I have had a bunch of issues with smaller form factor active subs though.