I have a Definitive Technology compact subwoofer that went belly-up and started buzzing constantly instead of producing any sound. After research, I decided to try replacing the primary 6800uf 80v capacitors . After replacing the caps, the behavior has changed, but not really for the better. Instead of getting a constant buzz, I get a periodic buzz/pop/burp sound. Hard to describe, so I posted a video clip:
https://drive.google.com/file/d/12tS...ew?usp=sharing
I apologize for some of the background noise which is a clothes dryer in the next room and not coming from the amp. The only sound coming from the amp is the very loud "burping" noise starting around the 00:41 mark in the video.
Unless I'm crazy, the sounds starts out slow and picks up repetitive speed as it remains powered. If anyone has any suggestions for what might be wrong and whether it is reasonably fixable, please let me know.
https://drive.google.com/file/d/12tS...ew?usp=sharing
I apologize for some of the background noise which is a clothes dryer in the next room and not coming from the amp. The only sound coming from the amp is the very loud "burping" noise starting around the 00:41 mark in the video.
Unless I'm crazy, the sounds starts out slow and picks up repetitive speed as it remains powered. If anyone has any suggestions for what might be wrong and whether it is reasonably fixable, please let me know.
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