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Speaker Asylum General speaker questions for audio and home theater. |
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Speaker Asylum General speaker questions for audio and home theater. |
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In Reply to: Consequences of DC at the speaker? posted by LtMandella on December 7, 2019 at 20:39:23:
Tubes that won't bias properly or hold the bias is a sure sign the tube is finished. DC current moves loudspeaker diaphragms in one direction only so no sound is produced. Excessive DC will overheat the voice coil of loudspeakers and put them 'out-of-round' if overheated. This is the danger associated with OTLs as output transformers do not pass DC currents.
Jon
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Follow Ups
- RE: Consequences of DC at the speaker? - finnman500@hotmail.com 01/16/2010:59:57 01/16/20 (1)
- RE: Consequences of DC at the speaker? - LtMandella 11:35:32 01/16/20 (0)
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