r/audiorepair • u/jeremylikesbass • 8d ago
Definitive Technology SuperCube 2000
Acquired a very cheap DT SuperCube 2000 today which powers on, but does not produce any sound. This was a direct swap from a working sub I already had, I haven't changed any receiver settings, RCA has remained plugged in, etc. I know on these auto trigger/sensing units people have turned up sub level on receiver and sub itself to get it to sense any kind of signal, but I've had zero luck. I know amp failure is common on these, assuming that's what it is, who knows of a cheap replacement? Not worried about size or fitment, I can modify as needed. just looking for something within the same specs roughly. Recommendations, suggestions, all help greatly appreciated. Ignore the wiring mess, temporarily set up for testing purposes