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Junior Varsity
Definitive Technology Subwoofer repair
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<blockquote data-quote="Robert Ross" data-source="post: 214867" data-attributes="member: 14600"><p>I have a Definitive Technology compact subwoofer that went belly-up and started buzzing constantly instead of producing any sound. After research, I decide 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 <em>buzz/pop/burp</em> sound. Hard to describe, so I posted a video clip:</p><p></p><p><a href="https://drive.google.com/file/d/12tS-4Fme_3vq_FXGj7Csr1OL8pRDUeZF/view?usp=sharing" target="_blank">https://drive.google.com/file/d/12tS-4Fme_3vq_FXGj7Csr1OL8pRDUeZF/view?usp=sharing</a></p><p></p><p>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.</p></blockquote><p></p>
[QUOTE="Robert Ross, post: 214867, member: 14600"] I have a Definitive Technology compact subwoofer that went belly-up and started buzzing constantly instead of producing any sound. After research, I decide 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 [I]buzz/pop/burp[/I] sound. Hard to describe, so I posted a video clip: [URL]https://drive.google.com/file/d/12tS-4Fme_3vq_FXGj7Csr1OL8pRDUeZF/view?usp=sharing[/URL] 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. [/QUOTE]
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Definitive Technology Subwoofer repair
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